Castelli Beta ROS JacketThe aim of the Castelli Beta ROS Jacket? To give you the weather protection you'd expect from a cycling jacket but with the breathability and flexibility of a thermal cycling jersey.The Beta ROS (Rain or Shine) Jacket is ideally suited to the changeable and fickle weather conditions you'll be riding through come autumn and spring and even into milder winter days. In the past, you'd need multiple layers to take off and put on so you don't get too cold or too warm. The Beta, however, deploys a mix of Polartec® NeoShell® and Nano Flex Light to provide ample insulation, excellent breathability and a good level of water-resistance too. Castelli uses windproof and waterproof Polartec® NeoShell® across the front of the jacket and over the upper sleeves. This prevents heat-robbing windchill and will shrug off a sudden rain shower or persistent drizzle. Meanwhile, the back is made from Nano Flex Light woven fabric. This material's key attribute is its breathability, preventing cold sweat build-up when you're applying more intensity or temperatures climb. Being splashproof it will also keep road spray from causing discomfort. Castelli tailors the Beta with a race-bred fit, perfect for fast autumn and spring rides and smooth efficiency when tackling rolling terrain. No flapping fabric to sap energy, leaving more watts for the job at hand, riding and training hard. When it comes to features there's nothing unnecessary either. Three rear pockets offer space for nutrition and spares, a reflective panel keeps visibility up during evening training sessions and a full-length front zip makes it quick and easy to control ventilation. Features:Materials: 100% PolyamidePolartec® NeoShell® 4-way-stretch fabric on front and upper sleeves - windproof, waterproof and highly breathableNano Flex Light woven fabric on back - highly breathable, windproof and protect splashes from light rain or wet roadsClose-to-body cut remains very comfortable thanks to 4-way stretch of all fabricsYKK® Vislon® zipper is easy sliding for quick ventilation control3 rear pocketsLarge reflective panel at lower backSuggested temperature range: 8 to 18 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Beta ROS JacketThe aim of the Castelli Beta ROS Jacket? To give you the weather protection you'd expect from a cycling jacket but with the breathability and flexibility of a thermal cycling jersey.The Beta ROS (Rain or Shine) Jacket is ideally suited to the changeable and fickle weather conditions you'll be riding through come autumn and spring and even into milder winter days. In the past, you'd need multiple layers to take off and put on so you don't get too cold or too warm. The Beta, however, deploys a mix of Polartec® NeoShell® and Nano Flex Light to provide ample insulation, excellent breathability and a good level of water-resistance too. Castelli uses windproof and waterproof Polartec® NeoShell® across the front of the jacket and over the upper sleeves. This prevents heat-robbing windchill and will shrug off a sudden rain shower or persistent drizzle. Meanwhile, the back is made from Nano Flex Light woven fabric. This material's key attribute is its breathability, preventing cold sweat build-up when you're applying more intensity or temperatures climb. Being splashproof it will also keep road spray from causing discomfort. Castelli tailors the Beta with a race-bred fit, perfect for fast autumn and spring rides and smooth efficiency when tackling rolling terrain. No flapping fabric to sap energy, leaving more watts for the job at hand, riding and training hard. When it comes to features there's nothing unnecessary either. Three rear pockets offer space for nutrition and spares, a reflective panel keeps visibility up during evening training sessions and a full-length front zip makes it quick and easy to control ventilation. Features:Materials: 100% PolyamidePolartec® NeoShell® 4-way-stretch fabric on front and upper sleeves - windproof, waterproof and highly breathableNano Flex Light woven fabric on back - highly breathable, windproof and protect splashes from light rain or wet roadsClose-to-body cut remains very comfortable thanks to 4-way stretch of all fabricsYKK® Vislon® zipper is easy sliding for quick ventilation control3 rear pocketsLarge reflective panel at lower backSuggested temperature range: 8 to 18 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Beta ROS JacketThe aim of the Castelli Beta ROS Jacket? To give you the weather protection you'd expect from a cycling jacket but with the breathability and flexibility of a thermal cycling jersey.The Beta ROS (Rain or Shine) Jacket is ideally suited to the changeable and fickle weather conditions you'll be riding through come autumn and spring and even into milder winter days. In the past, you'd need multiple layers to take off and put on so you don't get too cold or too warm. The Beta, however, deploys a mix of Polartec® NeoShell® and Nano Flex Light to provide ample insulation, excellent breathability and a good level of water-resistance too. Castelli uses windproof and waterproof Polartec® NeoShell® across the front of the jacket and over the upper sleeves. This prevents heat-robbing windchill and will shrug off a sudden rain shower or persistent drizzle. Meanwhile, the back is made from Nano Flex Light woven fabric. This material's key attribute is its breathability, preventing cold sweat build-up when you're applying more intensity or temperatures climb. Being splashproof it will also keep road spray from causing discomfort. Castelli tailors the Beta with a race-bred fit, perfect for fast autumn and spring rides and smooth efficiency when tackling rolling terrain. No flapping fabric to sap energy, leaving more watts for the job at hand, riding and training hard. When it comes to features there's nothing unnecessary either. Three rear pockets offer space for nutrition and spares, a reflective panel keeps visibility up during evening training sessions and a full-length front zip makes it quick and easy to control ventilation. Features:Materials: 100% PolyamidePolartec® NeoShell® 4-way-stretch fabric on front and upper sleeves - windproof, waterproof and highly breathableNano Flex Light woven fabric on back - highly breathable, windproof and protect splashes from light rain or wet roadsClose-to-body cut remains very comfortable thanks to 4-way stretch of all fabricsYKK® Vislon® zipper is easy sliding for quick ventilation control3 rear pocketsLarge reflective panel at lower backSuggested temperature range: 8 to 18 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Women's Perfetto ROS 2 Wind JerseyPowered by GORE-TEX INFINIUM™ WINDSTOPPER®, the Castelli Women's Perfetto ROS 2 Wind Jersey gives you the ideal combination of wind protection, water repellence and breathability. A cycling do-it-all for changeable weather.The Women's Perfetto ROS 2 Wind Jersey, previously known as the Perfetto Light, was made to meet the demands of pro riders. They wanted to wear a Gabba for racing but it proved a bit too hot when the intensity increased. And so, the Perfetto ROS 2 Wind Jersey offers reliable windproof and water-repellency but with the breathability required for comfort during for harder efforts. The versatile performance is derived from its combination of high-performance fabrics. For the front and sleeves, Castelli have used Gore-Tex INFINIUM™ WINDSTOPPER® 203 Stretch. This gives total wind protection as well as excellent water resistance. Meanwhile, the back is made with Nano Flex Light Woven, its nano-technology bringing you a high degree of breathability and protection from light rain and road spray. This versatile construction lets you wear it like a traditional gilet over a summer jersey, just with sleeves. Or pair it with a lightweight base layer and arm warmers and it’s a lightweight windproof cycling jersey on its own.Castelli have improved the front zipper – it’s now a smooth running two-way YKK® Vislon® zipper, allowing you to control ventilation from the top and bottom. The reflectivity is also now more visible, and the three rear pockets offer plenty of space for your essentials.Features:Materials: 100% PolyesterLightest Castelli short-sleeve wind protectionGORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch lightweight fabric on front and sleevesNano Flex Light Woven on back for breathable stretch with good water protectionTop- and bottom-opening YKK® Vislon® zipper for easy ventilation adjustment on the fly3 rear pocketsReflective panel at bottom of pocketsWeight: 164gSuggested Temperature range: 10 to 18 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Women's Perfetto ROS 2 Wind JerseyPowered by GORE-TEX INFINIUM™ WINDSTOPPER®, the Castelli Women's Perfetto ROS 2 Wind Jersey gives you the ideal combination of wind protection, water repellence and breathability. A cycling do-it-all for changeable weather.The Women's Perfetto ROS 2 Wind Jersey, previously known as the Perfetto Light, was made to meet the demands of pro riders. They wanted to wear a Gabba for racing but it proved a bit too hot when the intensity increased. And so, the Perfetto ROS 2 Wind Jersey offers reliable windproof and water-repellency but with the breathability required for comfort during for harder efforts. The versatile performance is derived from its combination of high-performance fabrics. For the front and sleeves, Castelli have used Gore-Tex INFINIUM™ WINDSTOPPER® 203 Stretch. This gives total wind protection as well as excellent water resistance. Meanwhile, the back is made with Nano Flex Light Woven, its nano-technology bringing you a high degree of breathability and protection from light rain and road spray. This versatile construction lets you wear it like a traditional gilet over a summer jersey, just with sleeves. Or pair it with a lightweight base layer and arm warmers and it’s a lightweight windproof cycling jersey on its own.Castelli have improved the front zipper – it’s now a smooth running two-way YKK® Vislon® zipper, allowing you to control ventilation from the top and bottom. The reflectivity is also now more visible, and the three rear pockets offer plenty of space for your essentials.Features:Materials: 100% PolyesterLightest Castelli short-sleeve wind protectionGORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch lightweight fabric on front and sleevesNano Flex Light Woven on back for breathable stretch with good water protectionTop- and bottom-opening YKK® Vislon® zipper for easy ventilation adjustment on the fly3 rear pocketsReflective panel at bottom of pocketsWeight: 164gSuggested Temperature range: 10 to 18 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Women's Perfetto ROS 2 Wind JerseyPowered by GORE-TEX INFINIUM™ WINDSTOPPER®, the Castelli Women's Perfetto ROS 2 Wind Jersey gives you the ideal combination of wind protection, water repellence and breathability. A cycling do-it-all for changeable weather.The Women's Perfetto ROS 2 Wind Jersey, previously known as the Perfetto Light, was made to meet the demands of pro riders. They wanted to wear a Gabba for racing but it proved a bit too hot when the intensity increased. And so, the Perfetto ROS 2 Wind Jersey offers reliable windproof and water-repellency but with the breathability required for comfort during for harder efforts. The versatile performance is derived from its combination of high-performance fabrics. For the front and sleeves, Castelli have used Gore-Tex INFINIUM™ WINDSTOPPER® 203 Stretch. This gives total wind protection as well as excellent water resistance. Meanwhile, the back is made with Nano Flex Light Woven, its nano-technology bringing you a high degree of breathability and protection from light rain and road spray. This versatile construction lets you wear it like a traditional gilet over a summer jersey, just with sleeves. Or pair it with a lightweight base layer and arm warmers and it’s a lightweight windproof cycling jersey on its own.Castelli have improved the front zipper – it’s now a smooth running two-way YKK® Vislon® zipper, allowing you to control ventilation from the top and bottom. The reflectivity is also now more visible, and the three rear pockets offer plenty of space for your essentials.Features:Materials: 100% PolyesterLightest Castelli short-sleeve wind protectionGORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch lightweight fabric on front and sleevesNano Flex Light Woven on back for breathable stretch with good water protectionTop- and bottom-opening YKK® Vislon® zipper for easy ventilation adjustment on the fly3 rear pocketsReflective panel at bottom of pocketsWeight: 164gSuggested Temperature range: 10 to 18 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Club Sport Racing Competizione Cycling JerseyRev-up your cycling wardrobe with the high-performance and stylish Castelli Club Sport Racing Competizione Cycling Jersey. Lightweight and breathable, it excels when temperatures are high.Castelli Special EditionsOffering something just a little bit different from what you can find elsewhere, the Castelli Special Editions are a great way to bring some zing to your bike ride. The usual quality, fit and attention to detail are all there, combined with a mix of bright colours if you love to stand out or some more subtle designs for a timeless look. Classic Competizione PerformanceThe Club Sport Racing Competizione Cycling Jersey is built upon the classic silhouette of the Competizione jersey. This offers you an ideal balance of both comfort and performance, while the special edition print gives you fresh style too.To the front and back of the body, Castelli uses their Strada micromesh ventilated stretch fabric. The stretch fabric not only offers a great fit, but it's also brilliant for moisture management. Summer heat and summer fitness might soon get you building up a sweat as you pick up the pace, but this jersey ensures moisture doesn't hang around to cause you discomfort.Continuing with the theme of excellent fit and warm-weather performance, Castelli uses their Tailwind dimpled stretch fabric on shoulders, side panels, and pockets. This offers a streamlined fit and gives a welcome boost to ventilation on hot days. And should you find you need more airflow, the easy-sliding YKK® Vislon® zipper makes it simple to regulate.A silicone waist gripper keeps the fit snug over your shorts while 3 rear pockets keep summer cycling essentials within easy reach.Features:Materials: 95% Polyester, 5% ElastaneStrada micromesh ventilated stretch fabric on the front and back for great fit and moisture managementTailwind dimpled stretch fabric on shoulders, side panels, and pocket for a perfect fitFull-length YKK® Vislon® zipper is the easiest-sliding zipper availableSilicone gripper elastic at waist prevents jersey from riding upSuggested temperature range: 18 to 30 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Alpha Ultimate Insulated JacketWaterproof, warm and with a double-layer Alpha construction for temperature control, the Castelli Alpha Ultimate Insulated Jacket is the ultimate winter cycling jacket.If you're serious about your winter training, you'll be wanting to keep warm and dry when the weather is against you. And here the Alpha Ultimate Insulated Jacket ensures there's nothing to stop you from building fitness. Polartec® Alpha®Keeping you warm but without adding weight, Polartec® Alpha® active insulation forms an inner layer of the jacket. Made for the demands of aerobic activities, Alpha® maintains warmth while also preventing excess sweat from chilling you from the inside. With terrain and effort levels rising and falling it maintains outstanding comfort.Two-Layer ConstructionWhen the weather turns wet and wild, the waterproof Polartec® NeoShell® outer layer provides dependable rain protection. The four-way stretch also gives a snug fit so there's no wasted energy. Seams most exposed to the weather at externally taped to prevent seepage over the course of your ride. It’s breathable too, preventing excess sweat build-up.Next comes the insulated Alpha layer as mentioned above. Both outer and inner feature their own zippers, letting you control ventilation independent of each layer. During a climb or hard efforts open up the outer to boost airflow. This keeps you drier and sweat-free for when you zip back up for the fast downhill or you back off the pace.Performance FeaturesAll the details needed for a comfortable winter ride have been honed. A no-sew bonded waist hem gives a snug and flat fit. Anatomic cuffs work with winter gloves to fully seal out the elements. And reflective Reflex details keep you more visible in low light.Features:Materials: 100% Polyamide; Inner: 100% PolyesterWaterproof Polartec® NeoShell® 4-way stretch outer fabricInsulating layer in Polartec® Alpha® active insulation for more warmth and breathabilityCritical external seam taping for effectively waterproof protection in normal riding conditionsDouble-layer Alpha construction separates an insulating layer from wind/water barrier to let you better regulate ventilationDouble-opening YKK® Vislon® zipper slides easily for better regulation of airflowNo-sew bonded hem lies flat and seals out windAnatomically shaped cuff integrates with glove to prevent cold wind or water from entering at wrist3 rear pocketsReflex zones at lower back, on shoulders, and around wristsZippered secure side pocket for valuablesWeight: 371gSuggested Temperature range: -5 to 12 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Alpha Ultimate Insulated JacketWaterproof, warm and with a double-layer Alpha construction for temperature control, the Castelli Alpha Ultimate Insulated Jacket is the ultimate winter cycling jacket.If you're serious about your winter training, you'll be wanting to keep warm and dry when the weather is against you. And here the Alpha Ultimate Insulated Jacket ensures there's nothing to stop you from building fitness. Polartec® Alpha®Keeping you warm but without adding weight, Polartec® Alpha® active insulation forms an inner layer of the jacket. Made for the demands of aerobic activities, Alpha® maintains warmth while also preventing excess sweat from chilling you from the inside. With terrain and effort levels rising and falling it maintains outstanding comfort.Two-Layer ConstructionWhen the weather turns wet and wild, the waterproof Polartec® NeoShell® outer layer provides dependable rain protection. The four-way stretch also gives a snug fit so there's no wasted energy. Seams most exposed to the weather at externally taped to prevent seepage over the course of your ride. It’s breathable too, preventing excess sweat build-up.Next comes the insulated Alpha layer as mentioned above. Both outer and inner feature their own zippers, letting you control ventilation independent of each layer. During a climb or hard efforts open up the outer to boost airflow. This keeps you drier and sweat-free for when you zip back up for the fast downhill or you back off the pace.Performance FeaturesAll the details needed for a comfortable winter ride have been honed. A no-sew bonded waist hem gives a snug and flat fit. Anatomic cuffs work with winter gloves to fully seal out the elements. And reflective Reflex details keep you more visible in low light.Features:Materials: 100% Polyamide; Inner: 100% PolyesterWaterproof Polartec® NeoShell® 4-way stretch outer fabricInsulating layer in Polartec® Alpha® active insulation for more warmth and breathabilityCritical external seam taping for effectively waterproof protection in normal riding conditionsDouble-layer Alpha construction separates an insulating layer from wind/water barrier to let you better regulate ventilationDouble-opening YKK® Vislon® zipper slides easily for better regulation of airflowNo-sew bonded hem lies flat and seals out windAnatomically shaped cuff integrates with glove to prevent cold wind or water from entering at wrist3 rear pocketsReflex zones at lower back, on shoulders, and around wristsZippered secure side pocket for valuablesWeight: 371gSuggested Temperature range: -5 to 12 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Alpha Ultimate Insulated JacketWaterproof, warm and with a double-layer Alpha construction for temperature control, the Castelli Alpha Ultimate Insulated Jacket is the ultimate winter cycling jacket.If you're serious about your winter training, you'll be wanting to keep warm and dry when the weather is against you. And here the Alpha Ultimate Insulated Jacket ensures there's nothing to stop you from building fitness. Polartec® Alpha®Keeping you warm but without adding weight, Polartec® Alpha® active insulation forms an inner layer of the jacket. Made for the demands of aerobic activities, Alpha® maintains warmth while also preventing excess sweat from chilling you from the inside. With terrain and effort levels rising and falling it maintains outstanding comfort.Two-Layer ConstructionWhen the weather turns wet and wild, the waterproof Polartec® NeoShell® outer layer provides dependable rain protection. The four-way stretch also gives a snug fit so there's no wasted energy. Seams most exposed to the weather at externally taped to prevent seepage over the course of your ride. It’s breathable too, preventing excess sweat build-up.Next comes the insulated Alpha layer as mentioned above. Both outer and inner feature their own zippers, letting you control ventilation independent of each layer. During a climb or hard efforts open up the outer to boost airflow. This keeps you drier and sweat-free for when you zip back up for the fast downhill or you back off the pace.Performance FeaturesAll the details needed for a comfortable winter ride have been honed. A no-sew bonded waist hem gives a snug and flat fit. Anatomic cuffs work with winter gloves to fully seal out the elements. And reflective Reflex details keep you more visible in low light.Features:Materials: 100% Polyamide; Inner: 100% PolyesterWaterproof Polartec® NeoShell® 4-way stretch outer fabricInsulating layer in Polartec® Alpha® active insulation for more warmth and breathabilityCritical external seam taping for effectively waterproof protection in normal riding conditionsDouble-layer Alpha construction separates an insulating layer from wind/water barrier to let you better regulate ventilationDouble-opening YKK® Vislon® zipper slides easily for better regulation of airflowNo-sew bonded hem lies flat and seals out windAnatomically shaped cuff integrates with glove to prevent cold wind or water from entering at wrist3 rear pocketsReflex zones at lower back, on shoulders, and around wristsZippered secure side pocket for valuablesWeight: 371gSuggested Temperature range: -5 to 12 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Alpha Ultimate Insulated JacketWaterproof, warm and with a double-layer Alpha construction for temperature control, the Castelli Alpha Ultimate Insulated Jacket is the ultimate winter cycling jacket.If you're serious about your winter training, you'll be wanting to keep warm and dry when the weather is against you. And here the Alpha Ultimate Insulated Jacket ensures there's nothing to stop you from building fitness. Polartec® Alpha®Keeping you warm but without adding weight, Polartec® Alpha® active insulation forms an inner layer of the jacket. Made for the demands of aerobic activities, Alpha® maintains warmth while also preventing excess sweat from chilling you from the inside. With terrain and effort levels rising and falling it maintains outstanding comfort.Two-Layer ConstructionWhen the weather turns wet and wild, the waterproof Polartec® NeoShell® outer layer provides dependable rain protection. The four-way stretch also gives a snug fit so there's no wasted energy. Seams most exposed to the weather at externally taped to prevent seepage over the course of your ride. It’s breathable too, preventing excess sweat build-up.Next comes the insulated Alpha layer as mentioned above. Both outer and inner feature their own zippers, letting you control ventilation independent of each layer. During a climb or hard efforts open up the outer to boost airflow. This keeps you drier and sweat-free for when you zip back up for the fast downhill or you back off the pace.Performance FeaturesAll the details needed for a comfortable winter ride have been honed. A no-sew bonded waist hem gives a snug and flat fit. Anatomic cuffs work with winter gloves to fully seal out the elements. And reflective Reflex details keep you more visible in low light.Features:Materials: 100% Polyamide; Inner: 100% PolyesterWaterproof Polartec® NeoShell® 4-way stretch outer fabricInsulating layer in Polartec® Alpha® active insulation for more warmth and breathabilityCritical external seam taping for effectively waterproof protection in normal riding conditionsDouble-layer Alpha construction separates an insulating layer from wind/water barrier to let you better regulate ventilationDouble-opening YKK® Vislon® zipper slides easily for better regulation of airflowNo-sew bonded hem lies flat and seals out windAnatomically shaped cuff integrates with glove to prevent cold wind or water from entering at wrist3 rear pocketsReflex zones at lower back, on shoulders, and around wristsZippered secure side pocket for valuablesWeight: 371gSuggested Temperature range: -5 to 12 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Alpha Ultimate Insulated JacketWaterproof, warm and with a double-layer Alpha construction for temperature control, the Castelli Alpha Ultimate Insulated Jacket is the ultimate winter cycling jacket.If you're serious about your winter training, you'll be wanting to keep warm and dry when the weather is against you. And here the Alpha Ultimate Insulated Jacket ensures there's nothing to stop you from building fitness. Polartec® Alpha®Keeping you warm but without adding weight, Polartec® Alpha® active insulation forms an inner layer of the jacket. Made for the demands of aerobic activities, Alpha® maintains warmth while also preventing excess sweat from chilling you from the inside. With terrain and effort levels rising and falling it maintains outstanding comfort.Two-Layer ConstructionWhen the weather turns wet and wild, the waterproof Polartec® NeoShell® outer layer provides dependable rain protection. The four-way stretch also gives a snug fit so there's no wasted energy. Seams most exposed to the weather at externally taped to prevent seepage over the course of your ride. It’s breathable too, preventing excess sweat build-up.Next comes the insulated Alpha layer as mentioned above. Both outer and inner feature their own zippers, letting you control ventilation independent of each layer. During a climb or hard efforts open up the outer to boost airflow. This keeps you drier and sweat-free for when you zip back up for the fast downhill or you back off the pace.Performance FeaturesAll the details needed for a comfortable winter ride have been honed. A no-sew bonded waist hem gives a snug and flat fit. Anatomic cuffs work with winter gloves to fully seal out the elements. And reflective Reflex details keep you more visible in low light.Features:Materials: 100% Polyamide; Inner: 100% PolyesterWaterproof Polartec® NeoShell® 4-way stretch outer fabricInsulating layer in Polartec® Alpha® active insulation for more warmth and breathabilityCritical external seam taping for effectively waterproof protection in normal riding conditionsDouble-layer Alpha construction separates an insulating layer from wind/water barrier to let you better regulate ventilationDouble-opening YKK® Vislon® zipper slides easily for better regulation of airflowNo-sew bonded hem lies flat and seals out windAnatomically shaped cuff integrates with glove to prevent cold wind or water from entering at wrist3 rear pocketsReflex zones at lower back, on shoulders, and around wristsZippered secure side pocket for valuablesWeight: 371gSuggested Temperature range: -5 to 12 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.