Men's Cycling Jackets

O2 Rainwear's ultra lightweight and packable Original Series gear is the most affordable breathable rain gear you can buy. It comes in just one color: safety. It’s perfect for casual riders or dedicated race spectators. - 100% 2Layer Polypropylene - Waterproof, Breathable, Windproof - Extremely Lightweight & Compact - Ultrasonically welded waterproof seams - Stand-Up Collar - Elastic Wrist Cuffs - Water Resistant-Zipper - Drop-tail for road spray protection - Packs into a handy stuff sack made of same material (included) - Form Fit - Weight: Avg. 4 ounces depending on size

An easily packable jacket built for comfortable protection on rainy days. Don't let a little rain ruin your ride. The Circuit Rain Cycling Jacket has you covered when wet weather rolls in so you can keep on rolling even through the depths of a downpour. Plus, it pack easily into itself and fits right in your jersey pocket for easy storage when the storm settles. Product details - Water-resistant fabric has you covered during inclement weather - Self-packable into zippered side pocket - Two-way YKK AquaGuard zipper keeps water out and allows easy access to your jersey pocket - Laser cut holes allow underarms to breath - Internal audio routing makes for easy, snag-free listening - Drop-tail design prevents overexposure when in the cycling position - Semi-fitted cut follows the curves of your body with room for movement

It's time to play in the rain Trying to ride a bike while holding an umbrella is tough, but with the Velocis Stormshell Jacket, you don't need to worry about that. Rain will bounce right off the hydrophobic shell, and with its extended drop tail design, you won't have to worry about your lower back getting wet when you get into riding position. Product details - Stormshell waterproof fabric powered by 37.5™ active-particle technology - YKK AquaGuard water-resistant zipper with zipper garage for added comfort - Inner wrist cuffs constructed from soft, stretchy elastane provide next to skin comfort - Dual cordlock adjustment bands at waist keeps moisture out - Added rear droptail is easily released and repacked with integrated magnets - Super lightweight design allows easy packability into a jersey pocket - Locker loop makes jacket easy to hang for quicker drying after rides - Fitted cut provides streamlined body fit for enhanced performance Specifications - Gender: Unisex - Fit profile: Fitted - Temperature use (high): 70 deg. F - Temperature use (low): 50 deg. F - Water resistant: Yes - Fiber content: 100% Nylon - Material: Knit

Pocket-sized packable protection The Avert Stormshell Jacket elevates fun in wet weather riding by providing worry-free, head-to-torso protection and is for anyone from the daily commuter to the dedicated mountain biker hitting the trail. Thanks to the incredibly lightweight design, you can easily stow it in a self-packing pocket if the rain subsides. Product details - Stormshell waterproof fabric powered by 37.5 active-particle technology - 37.5 membrane provides next-to-skin comfort and unbelievable breathability - Ultralight 200g weight [size medium] - Two zippered side pockets - Self-packable into right side pocket for easy stowing if the rain stops - Boa-equipped hood is compatible with helmets and easily adjusts for off-bike use - YKK AquaGuard zipper and taped seams stop water from penetrating - Semi-fitted cut follows the curves of your body with room for movement and extra layers Specifications - Gender: Unisex - Fit profile: Semi-fitted - Temperature use (high): 70 deg. F - Temperature use (low): 50 deg. F - Fiber content: 100% Nylon - Material: Knit

A windproof jacket that protects your core and keeps you warm in blustery weather. The Circuit Wind Cycling Jacket keeps your core nice and warm so you can ride stronger and longer—even when the winds work against you. A lightweight and breathable design with tons of cycling-specific features make this jacket a staple for riders who don't let a little wind keep them out of the saddle. Product details - Windshell fabric is lightweight and keeps core covered on windy rides - Packable design fits into the included storage bag and folds down smaller than most smartphones - Left side pocket conveniently stores ride essentials - Front and rear shoulder vents provide excellent breathability - Convenient two-way zipper allows easy jersey pocket access - Drop-tail design prevents overexposure when in the cycling position - Semi-fitted cut follows the curves of your body with room for movement

Look good, feel good in this cozy hoodie. The zippered front opening lets you regulate temperature and the two front pockets are always handy.

A jacket doesn’t have to be waterproof to keep a rider comfortable in the rain. With our PI Dry technology, this jacket sheds all but the worst of the rain, while allowing extra breathability to keep it from feeling like a sauna on the inside. Perfect for anyone who wants a weatherproof jacket with enough stretch to fit like the rest of their kit. Thanks to its minimal bulk, it fits easily in a jersey pocket when the sun emerges. - Lightweight, high-stretch knit face fabric for a close-to-body fit - PI Dry technology for permanent water-shedding performance - Interior membrane for wind protection with breathability - Two-way zipper allows ventilation from top or bottom - Silicone rear gripper to hold jacket in-place while in riding position - BioViz reflective elements for low-light visibility - Fitted - 100% polyester - Made in Vietnam

Garneau's best-selling jacket in all markets combined is back. The Modesto 3 is designed for performance thanks to a wind-breaking fabric at the front and numerous ventilation inserts at the back that make for enjoyable cool-weather outings. It's also a great choice for safety thanks to reflective accents and logos that enhance your visibility. FABRICS: - Diamond Air 2.0: Light ripstop fabric that provides breathable, water-repellent, and wind-breaking benefits - AirFit Mesh: The semi-opaque structure and lightness of the mesh provide comfort, flexibility, and excellent moisture control DETAILS: - Soft elastic at wrists and hem - Full-length zip with inner flap - Zip garage: Prevents neck irritation - 1 rear pocket with zip - HiViz360: Offers 360-degree visibility - Standard Fit

Designed for everyone from casual riders to dedicated cyclists, O2's Primary Jacket delivers good bang for your buck. Lightweight and durable, it features reflective piping and a built-in hood to give you everything you need for all kinds of weather. - 100% 2Layer Nylon - Waterproof, fully taped internal seams - Waterproof, Breathable, Lightweight - Built-in Hood inside collar with drawstring - Drawstring around waist - Elastic cuffs with Velcro closure - Reflective piping throughout jacket - Fleece collar lining - Storm channel on zipper, velcro double closure - Pit zips for additional ventilation - Back pocket - Weight: Avg. 15 ounces depending on size

A super-versatile men’s cycling jacket that converts quickly to a vest, to adapt to changing conditions. Our most popular jacket, this highly versatile piece provides warmth and wind protection, and converts quickly and easily from a jacket to a vest to help you adapt comfortably to changing conditions. Zip on-and-off sleeves stash easily in the zippered back pocket for quick retrieval. Plus, a durable water-repellent finish sheds light rain to keep you dry in an emergency. The relaxed fit helps this men’s convertible cycling jacket layer easily over whatever you’re wearing. - Sleeves zip on-or-off quickly, to convert between and jacket and vest - Lightweight and breathable rip-stop Barrier fabric, made with 100% recycled material - Durable water-repellent (DWR) treatment sheds light precipitation - Rear upper mesh panel for ventilation - Two-way zipper allows ventilation from top or bottom - Dual side hem cord locks to adjust fit at waist - Front zip hand pockets - Rear zipper pocket for storing sleeves or essentials - BioViz reflective elements for low-light visibility - Available in XXXL - Main Body: 100% recycled polyester - Pockets: 100% polyester Mesh Section: 100% polyester - Made in Vietnam

A STYLISH, PACKABLE, LIGHTWEIGHT PUFFY JACKET There’s nothing quite like the instant warmth of a puffy. The Howell Puffy Jacket is a light and totally packable jacket that’ll bring the warmth on those cold days. Keep it in your daily driver for a chill emergency, or wear it all-season long, you can’t go wrong with the reliable warmth of a puffy. - Lightweight construction - Stuffed with a 100 g synthetic fill for extra warmth - Tall collar to help lock in warmth - Full-length center front zipper - Side hand pockets MATERIALS - 100% polyester poplin high-count full dull - 100 g soft poly fill

On Point Element Protection Design Philosophy The SingleTrack collection is where fashion and function meet in the Endura range, with neither compromised! The latest waterproof jacket boasts fresh colors and a subtle emboss print in a new, contemporary yet timeless panel design. The Exoshell20 fabric continues to offer class-leading performance while the rich feature list ensures the Singletrack jacket delivers for on and off-bike adventures, no matter what the weather Feature Packed Wet Weather Protection - The SingleTrack Jacket's clean looks may be deceptive, but don’t be fooled. This is a thoroughbred riding jacket designed to fulfill all of your on and off-bike needs. The grown-on hood provides weather protection when needed, a chest pocket is included for your valuables, and two front hand warmer pockets for all of your storage needs. Add to this two large zipped pit vents and the addition of a weather-repel main zip for 2021 you have more than one more reason to go ride in the rain. Exoshell20™ - With an extremely soft, noise-free outer face fabric and a superfine denier tricot inner layer sandwiching the thin PU membrane, Exoshell20™ exceeds expectations of comfort and performance. The 10,000mm waterproof rating ensures water doesn't get in and a best-in-class breathability of 20,000g/m2/24hr keeps you dry from the inside. Key Benefits: - Waterproof and breathable ExoShell20 ECO 3-layer fabric - Contains >80% recycled fabric with PFC-Free, non-toxic durable water repellent finish - Water repellent front zip with storm flap - Grown on hood with front adjustment - Zipped chest pocket with water-repellent zip - Pits vents for temperature regulation

A stretchy, breathable, and waterproof jacket for comfortable rainy day protection. Packable protection If you're looking for serious value in a quality cycling rain jacket, your search ends here. The Circuit Stormshell Jacket protects you from the elements with great-fitting, 2.5-layer waterproof construction. Product details - Profila Stormshell fabric is stretchy, lightweight, waterproof, and breathable - Profila Cool mesh collar lining for next-to-skin comfort - Full-length YKK water-resistant zipper with draft flap for temperature regulation - Adjustable wrist opening to keep the elements out and improve ventilation - Drop tail and adjustable hem with draw cord for a precise on-bike fit - Reflective elements enhance visibility during nighttime riding - Semi-fitted cut follows the curves of your body with room for movement - 5,000mm waterproof, 10,000g/m²/24hr breathability

Your go-to season extender The Circuit Softshell Cycling Jacket is proof you don't need to pay a lot to get a lot. This cold-weather riding jacket is built with a flattering fit that accommodates a large range of body sizes and riding preferences. With a clean, minimalist design and good stretch to easily layer, this is the perfect choice for a wide range of riders who want to stay protected and extend their cycling season. - Profila Softshell fabric combines warmth and protection for all-day comfort - Profila Thermal fabric at armpits and cuffs adds breathability and warmth - Three open back storage pockets for extra layers and riding essentials - One zippered chest pocket for easy-to-grab essentials - Drawcord adjusts fit on the fly and retains body heat when temps drop - Locker loop lets garment hang and dry quickly so you are ready for your next ride - Semi-fitted cut follows the curves of your body with room for movement and extra layers

The Award-Winning REFLECT360 Cycling Jacket is the world's first to be designed using a 100% reflective outer-shell. The globally best-selling jacket's high-quality material is designed to look and feel great while keeping the weather out. The reflective capability of the material helps other road users to identify a cyclist's position on the road at night, giving them extra time to react and maneuver appropriately. The REFLECT360 jacket incorporates multiple vents—front, shoulder/back, and underarm. This allows the user to regulate body temperature. By opening the front zipper vents a "through-flow" is achieved. The air enters the front vents, cools the body, and exits via the shoulder/back vents. During the winter, the vents can be closed and are designed to also be used as extra pockets, if required. These features enable the jacket to be used all year round. The jacket also has an inside chest pocket and a large lower back pocket to store any extra layers or a map. About the fabric: The fabric used for the REFLECT360 range is highly technical. During daylight, it is a modest grey color. At night, when the fabric picks up an external light source, e.g. vehicle headlights, it gives "astonishing reflectivity" (quote: Cycling Active Magazine). The material is CE EN 20471 certified. - 100% reflective outer-shell - Waterproof (5000mm) - Built-in air vents (front, under-arm, and shoulder/back) - Fleece-lined comfort collar - Adjustable waistband and hook-and-loop cuff - Waterproof storm zip - Seam-sealed for extra waterproofing - Inside chest & back pockets - Low profiled rear spray guard - Zip pulls - Inside mesh lining for added comfort - Machine washable - Approximate weight (size variable) - 500g

The new version of the Proviz REFLECT360 running jacket has had many design alterations to improve its performance and give you a highly reflective jacket that will help you stand out on the roads during hours of darkness and also feel and look great. Our designers have focused on the weight of the jacket to give you optimum comfort. It weighs in at a feather-light 170g (size variable) so that you are not weighed down by an overbearing jacket that feels like you are running in a hiking jacket! The REFLECT360 running jacket has a super-comfortable soft-mesh back and underarms that allow good airflow so that all the heat that you build up can escape. About the fabric: The reflective material gives you a 360-degree reflective surface so that any light from vehicles will reflect back to the driver and help you stand out in advance to give "astonishing reflectivity". The material is CE EN 20471 certified. - 100% reflective outer-shell - Rear/Side/Underarm mesh for enhanced breathability - Two side pockets - Light weight: 170g (size variable) - Windproof - Zip guard and lock zip - Elastic waist

The new Nightrider jacket from Proviz combines the much-loved and highly effective retro-reflective REFLECT360 material with a high-spec super visible, waterproof, and highly breathable fabric to offer a complete day/night combination for all-year cycling. Highly breathable (10,000 gm/24hr) material keeps you at your own optimal temperature, and excellent waterproofing (10,000mm) ensures you'll stay dry but any excess moisture will be able to easily escape. We have used the same material as our world-renowned REFLECT360 range. The material has been strategically positioned on the jacket to give the maximum amount of retro-reflection. Light from a vehicle's headlights is reflected back toward the driver to help you be seen more clearly at night and defy the darkness! - Micro-fleece-lined collar for added comfort and warmth - Quick-dry mesh lining for extra comfort - Utilizes Reflect360 retro-reflective material in key areas to maximize visibility - Machine washable fabric—100% Polyester with TPU waterproofing - Adjustable waistband and Velcro cuff - Waterproof storm zip - Seam-sealed for extra waterproofing

TECHNICAL ZIP HOODIE TO BEAT THE CHILL There's warm and then there's the kind of warm you get from the Dayton Zip Hoodie. Constructed using Polartec® Thermal Pro® advanced shearling fleece, this hoodie means business when it comes to getting you warm in a hurry. Our most technical hoodie, it features Cordura® at the shoulders and elbows to up its level of weather protection, plus increase durability. Versatile and ready to work when the temperatures plummet, the Dayton Zip Hoodie is the ultimate cold weather protection-just zip it up and carry on in total warmth and comfort.

An Insulated MTB-Specific Softshell Jacket That Performs Just As Well Off the Bike The Ranger Fire Jacket fuses a comfortable and moisture-wicking brushed fleece interior with a durable polyester exterior shell. Ergonomically placed zippered hand pockets ensure your essential trail items are always close by, and the mountain bike-specific drop tail provides additional protection from mud, snow, and other debris during your cold-weather rides. - Tough polyester exterior and brushed fleece interior - Ergonomically located zippered hand pockets with elastic interior pocket to keep your stuff in place - Elastic waist and cuffs for comfort - Drop tail for MTB-specific coverage - Length (HPS): 29", size large MATERIALS - 95% polyester, 5% spandex

Super versatile waterproof jacket, at home on the trails and the city. The Hummvee Waterproof Hooded Jacket features a casual look with textured waterproof, breathable, 2-layer fabric. The addition of a mesh dropped liner brings performance, comfort, and style that excels on the trail, in the city, and everywhere in between. If you want one jacket that does it all and more and is built upon the legendary functionality and durability of Endura's Humvee range, look no further. This jacket utilizes a 2-layer fabric that stops water from getting in and lets sweat out and a dropped mesh liner that provides next-to-skin comfort. Additional ventilation is provided by zipped underarm vents ensuring that you can maintain a comfortable temperature whatever the intensity of activity. Key Benefits: - Reversible construction provides color options - PFC-Free, non-toxic durable water repellent finish - Lightweight windproof, showerproof shell - PrimaLoft® SILVER insulation - Zipped chest and hand warmer pockets - Highly reflective print details - The Jekyll and Hyde of jackets

The utmost in protection for the almost-all-weather rider. Goodbye fair weather riders. If you want rainbows, you gotta put up with the rain. The Sleet WP Jacket delivers serious water protection, extreme visibility (in Bright Yellow), and unrestricted movement. Adjust the cuffs to adapt to gloves or undergarments and zipper all the way up. We've even got the zipper covered so you stay dry and keep on keepin' on. With sealed seams, a waterproof membrane, and zipper protection, we've done our duty in making sure you are protected from all nastiness. The fabric tests out at 20,000 mm that stands up to heavy rain. It's what you want in serious rain gear. Don't take this piece out of your closet only on rainy days. The breathable membrane is also great for wind coverage. Perspiration and moisture are immediately evacuated from the Sleet WP jacket for optimal thermo-regulation in any situation. The jacket is tested at 18,000 mvp. Technical Details - Fit Tech: Standard - Features: Highly breathable waterproof and windproof membrane (20K / 18K) - Arm Finish Wrists: Adjustable wrists with hook and loop fasteners - Hem Finish: Elastic gripper at hem - Pockets: 1 back pocket with flap - Seams: Sealed seams and front flap

The REFLECT360 Outdoor Jacket is the world's first to be designed using a 100% reflective outer-shell. It has exactly the same design as the incredibly popular REFLECT360 cycling jacket, but the outdoor version also includes an integrated fold-away hood and two side pockets. The jacket's high-quality material is designed to look and feel great while keeping the weather out. The reflective capability of the material helps other road users to identify your position on the road at night, giving others extra time to react and maneuver appropriately. The REFLECT360 jacket incorporates multiple vents—front, shoulder/back, and underarm. This allows the user to regulate body temperature. By opening the front zipper vents, a "through-flow" is achieved. The air enters the front vents, cools the body, and exits via the shoulder/back vents. During the winter, the vents can be closed and are designed to also be used as extra pockets, if required. These features enable the jacket to be used all year round. The jacket also has an inside chest pocket and a large lower back pocket to store any extra layers or a map. About the fabric: The fabric used for the REFLECT360 range is highly technical. During daylight, it is a modest grey color. At night, when the fabric picks up an external light source, e.g. vehicle headlights, it gives "astonishing reflectivity" (quote: Cycling Active Magazine). The material is CE EN 20471 certified. - 100% reflective outer-shell (CE EN 20471 certified) - Waterproof (5000mm) - Integrated, fold-away hood - Built-in air vents to keep ventilated (front, under-arm, and shoulder/back) - Fleece-lined comfort collar - Adjustable waistband and hook-and-loop cuff - Waterproof storm zip - Seam-sealed for extra waterproofing - Inside chest & back pockets - Zip pulls - Inside, chest, side, & back pockets - Machine washable - Approximate weight (size variable) - 500g

Hi Vis EN1150 Certified Weather Protection - Lightweight, breathable 2.5-Layer waterproof fabric in a fully seam-sealed construction - PFC-free non-toxic durable water-repellent finish - Strategically positioned large reflective panels provide nighttime visibility - Bonded and laser-cut double storm flap on center zip - Concealed hem adjusters - Zipped chest pocket and hand warmer pockets with cozy-touch microfleece lining - Large underarm vents for temperature regulation - Hi Vis EN1150 Certified visibility and foul-weather protection for the tough city streets

Fleece lined thermal soft shell jacket provides insulation and wind protection on cold rides. Cut to be form fitting in your riding position. Use of reflective GORE logos enhances nighttime visibility, ideal for committed winter cyclists. - 3-compartment spray resistant back pockets - Big tonal logo on sleeve - Fleece lined backer for warmth protection - Form fit - Inner cuffs - Modern road cycling fit with lengthened arms and dropped tail - Secure zip pocket on rear for keys or valuables - Zip with zip port - Gripper elastic on bottom hem - Reflective details - SHELL FACE 100% Polyester; SHELL BACKER 100% Polyester

The Garneau Dualistic Jacket is our most comfortable multi-purpose soft-shell jacket to date. Its Mistral and Vertexx materials offer a wind-breaking, highly breathable piece that continues to keep you warm when the weather turns south. Three floating mesh pockets complement the back of the jacket by offering the benefits of traditional pockets with the aesthetics of a more modern piece of apparel that doesn't jump out as being too cycling centric. Two front pockets also provide additional options for running and Nordic activities. An elastic gripper with drawstring at the waist lets you tailor your fit to your preference. Elastic thumb loops and 360 degrees of reflectivity round this out to be a great all-purpose jacket for your winter endeavors. - Standard Fit - Articulated elbows - wind-breaking, water and stain resistant - Thumb loops with stretch trim at wrists - Adjustable elastic drawstring at hem: Offers a custom fit and protects against the elements - Pockets located higher to allow access while wearing a belt bag or any backpack - Three floating back mesh pockets: Free at the bottom, create no tension when full and offer added ventilation - Two front pockets with zippers - Back reflective accents, Front reflective accent, Reflective logo - Full-length zip

The latest jacket to join the best-selling REFLECT360 range that is now sold in over 40 countries, the REFLECT360 CRS (Color Reflective System) cycling jacket, is the world's first cycling jacket that comes in 6 vibrant colors and looks stylish and unassumingly "normal" by day. But, thanks to our innovative, 100% reflective material, it lights up when caught in a vehicle's headlights at night. This jacket takes innovation in the cycling apparel market to a new level. The REFLECT360 CRS cycling jacket incorporates multiple vents—front, shoulder/back, and underarm. This allows the user to regulate body temperature. By opening the front zipper vents, a "through-flow" is achieved. The air enters the front vents, cools the body, and exits via the shoulder/back vents. During the winter, the vents can be closed and are designed to also be used as extra pockets, if required. These features enable the jacket to be used all year round. The jacket also has an inside chest pocket and large lower back pocket to store an extra layer or a map. About the fabric: The material has millions of tiny reflective beads embedded in the material so when a vehicle's headlights hit it, the beads reflective the light back to the light source, meaning the driver should be able to identify the cyclists further in advance than normal and maneuver appropriately. - High-visibility yellow jacket that reflects a brilliant white when struck by light - Built-in air vents to keep ventilated (front, under-arm, and shoulder/back) - Fleece-lined comfort collar - Adjustable waistband and hook-and-loop cuff - Waterproof with sealed seams and storm zipper - Inside mesh lining for added comfort - Low-profile rear spray guard - Inside chest & back pockets

The Conspiracy Jacket features waterproof but breathable fabric for the ultimate protection from the elements. Trim and tailored fit ensures full freedom of movement. - Seam-sealed 10K/10K waterproof fabric breathes and protects - Tailored fit maximizes riding experience - Burly center front zipper keeps the elements out - Underarm gills for ventilation - Elastic hood, cuffs, and waist - Bonded rubber overlay elbow patches for durability - Internal welded pocket keeps your items secure and dry

Extremely light weight and packable wet weather jacket. Durably waterproof and extremely breathable, so you stay dry even when riding hard. Reflective front zip for nighttime visibility. For those determined to ride in every condition who need to carry wet weather protection where space is critical. - Active fit - Contemporary look - GORE-TEX PACLITE Plus Product: extremely breathable, ultralight and packable while durably waterproof, windproof and robust - Waterproof zipped back stow pocket - Zip-underflap and zipper garage - Adjustable cuff - Adjustable hem - Close fit high collar - Napoleon pocket with zip - Reflective details - Zip tags for easy opening - Zip under flap and zipper garage - SHELL FACE 100% Polyester

Highly versatile windproof soft shell with zip-off sleeves, allowing you to transform your jacket into a jersey. A relaunch of a GORE best ever selling jacket with the latest evolution of fabrics and new design lines for a more modern appearance. Perfect for rides with changeable temperatures. - Active fit - Front zip with black reflective material - Modern road cycling fit: lengthened sleeves and dropped tail for splash protection - Secure zip pocket on rear for keys or valuables - Totally windproof, extremely breathable and durably water resistant - 3-compartment patch pockets on back - Close fit high collar - Detachable raglan sleeves with broad cuff - Gripper elastic on bottom hem - Reflective details - Stretch panel in back to aid in fit - GORE-TEX INFINIUM garments with GORE WINDSTOPPER product technology: totally windproof, extremely breathable and durably water resistant, lightweight protection - SHELL 1 FACE 100% Polyester; SHELL 1 BACKER 100% Polyester; SHELL 2 FACE 100% Polyester; SHELL 2 BACKER 100% Polyester

Reliable waterproof protection is critical when it's raining hard, and this jacket's cycling-specific cut ensures comfort and coverage. Fit and features prioritizing efficiency will make this your go-to jacket when the weather isn't on your side. - Back zipped stow pocket - Reflective print on sleeves, sides, and back - Zip underflap and zipper garage - Lightweight, extremely breathable, waterproof and windproof - GORE-TEX Active fabric is softer and quieter in use for higher comfort - Elastic hem - Zip tags for easy opening