Stay completely focused when riding in cool conditions. The Core Seamless Base Layer in Short Sleeves has a totally seamless design so there is no niggling discomforts even under race-fit, aero jerseys.The base layer is made from a mix of polyester and polypropylene to create an exceptionally stretchy fit so your freedom of movement is unencumbered. The blend of yarns is also soft to the touch, warm, and high wicking for when the tempo increases and your body is working harder. Light weight sections on the side and back reduce bulk where you don’t need quite so much insulation and help give the base layer its almost unnoticeable feel when you’ve got it on. A wide neck sits easily under short-collared jerseys. Key Features: 84% polyester/16% polypropylene yarns provide softness, warmth, wicking, and exceptional stretch fit,Seamless construction means extra comfort,Lighter weight on side and back,Wide neck opening to fit under short-collared jerseys,8° – 20°C / 46° – 68°F,Weight: 151g (Large).
The Castelli Pro Seamless Leg Warmer was developed in collaboration with the INEOS Grenadiers with the aim to create a better seamless warmer for those in-between weather days.Damp kit is often uncomfortable and can hinder your performance. Many seamless warmers use a nylon/Lycra blend that tends to hold moisture, but Castelli resolved this issue by introducing polyester into the unique fabric used for the Pro Seamless Leg Warmer.Due to their breathability, and being extremely warm for their weight, the leg warmers have proven a pro rider favourite. When the warmers are on their high stretch means you hardly feel them, and when you take them off, they occupy a fraction of the space that normal warmers would take up in your pockets. Key Features: Mid weight seamless warmer developed with the INEOS Grenadiers,Warm without causing overheating,Unique polyester, nylon, Lycra blend (78%, 15%, 7%),Folds up extra small,Temperature comfort range of 10° – 20°C,Weight 74g (Pair).
The right base layer for the right conditions can make a world of difference. This is something Castelli’s pro riders understand, and the Pro Mesh Sleeveless Base Layer has been in their kit bag at some of the world’s biggest races including the Tour de France.Designed for cool to mild conditions, the base layer uses a 3D mesh fabric to help whip moisture away and keep you dry and comfortable. The waist hem sits flat under shorts eliminating any bunching. The sublimated graphics give a pop of style when your jersey’s unzipped and match up with the Castelli Maison Jersey too.Key Features3D mesh fabric for excellent moisture management,Sublimated print graphic that matches the Maison Jersey,Waist hem stays flat under shorts,15° – 28°C / 59° – 82°F,Weight: 48g (Large).
The Castelli Pro Seamless Knee Warmer was developed in collaboration the INEOS Grenadiers with the aim to create a better seamless warmer for those in-between weather days.Damp kit is often uncomfortable and can hinder your performance. Many seamless warmers use a nylon/Lycra blend that tends to hold moisture, but Castelli resolved this issue by introducing polyester into the unique fabric used for the Pro Seamless Knee Warmer.Due to their breathability, and being extremely warm for their weight, the knee warmers have proven a pro rider favourite. When the warmers are on their high stretch means you hardly feel them, and when you take them off, they occupy a fraction of the space that normal warmers would take up in your pockets.Key Features: Mid weight seamless arm warmer developed with the INEOS Grenadiers,Warm without causing overheating,Unique polyester, nylon, Lycra blend (78%, 15%, 7%),Folds up extra small,Temperature comfort range of 10° – 20°C,Weight 52g (Pair).
Dry Is GoodThis is the piece our pros requested for those in-between conditions where the Flanders is too warm and the Core Mesh is too cool, like Spain in February or Belgium in April. You're not looking for warmth from your base layer, just something to move the moisture away from your body and help your race jersey perform. Our 3D mesh fabric creates dead air space next to your skin, while the polyester capillary action moves sweat away.100% polyester 3D mesh fabric,Reduced seaming at shoulders for extra comfort,Wider collar to fit under aero jerseys,Flat waist hem to lie flat in shorts.
Summer Starts HereCreating that perfect summer-weight base layer is harder than it sounds. We have intentionally made this product as minimalist as possible to let the open-mesh fabric pull moisture off the skin. The secret to this base layer lies in the fabric that is highly stretchy but without Lycra®, which tends to hold in the moisture. You stay drier and cooler.Product featuresMagic Mesh 100% polyester wicking fabric,Minimalist lightweight construction,Reduced seams for maximum comfort,Weight: 71g.
Castelli Core Seamless Base LayerCreated to keep you warm and sweat-free, the Castelli Core Seamless Base Layer makes cycling in colder weather more comfortable. While it may feel light in weight, the Core Seamless Base Layer is still remarkably good at keeping you warm. And while it provides a layer of insulation it also rapidly wicks away sweat too, vital for comfort even when you're cycling in colder weather. The seamless construction makes it feel great against the skin while a wide neck works well with short-collared long-sleeved racing jerseys. It's a great pick for racing and training early or late season. Features:Materials: 84% Polyester, 16% PolypropyleneYarns provide soft, warm wicking and exceptional stretch fitSeamless construction means extra comfortLighter weight on side and backWide neck opening to fit under short-collared jerseysSuggested temperature range: 4 to 16 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Women's Pro Issue 2 Sleeveless Base LayerMade from a 3D mesh fabric, the Castelli Women's Pro Issue 2 Sleeveless Base Layer makes cycling in warmer weather more comfortable.You could be forgiven for thinking this is a standard string vest, but the Women's Pro Issue 2 Sleeveless Base Layer goes far beyond that. It makes use of an advanced 3D mesh to enhance moisture control and deliver sweat-free cycling comfort. The 3D structure works brilliantly thanks to an increased surface area with which to draw excess sweat away from the skin. The semi-open design also allows for excellent ventilation and with greater airflow, it enhances sweat evaporation to keep you cooler. The result is a base layer that will leave you feeling drier and fresher as temperatures rise.Features:Materials: 93% Polyester, 7% Elastane3D mesh fabric for excellent moisture managementWeight: 40 gramsSuggested Temperature range: 15 to 25 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Women's Pro Issue 2 Sleeveless Base LayerMade from a 3D mesh fabric, the Castelli Women's Pro Issue 2 Sleeveless Base Layer makes cycling in warmer weather more comfortable.You could be forgiven for thinking this is a standard string vest, but the Women's Pro Issue 2 Sleeveless Base Layer goes far beyond that. It makes use of an advanced 3D mesh to enhance moisture control and deliver sweat-free cycling comfort. The 3D structure works brilliantly thanks to an increased surface area with which to draw excess sweat away from the skin. The semi-open design also allows for excellent ventilation and with greater airflow, it enhances sweat evaporation to keep you cooler. The result is a base layer that will leave you feeling drier and fresher as temperatures rise.Features:Materials: 93% Polyester, 7% Elastane3D mesh fabric for excellent moisture managementWeight: 40 gramsSuggested Temperature range: 15 to 25 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Core Mesh 3 Sleeveless JerseyThis Core Mesh 3 Sleeveless Jersey is designed primarily to keep you dry by moving moisture from the skin to your race jersey. The Core Mesh Sleeveless Jersey is perfect for milder temperatures - not hot and not cold - just the middle ground most of us ride in most of the time.Features:Material: 93% Polyester, 7% Elastane100% polyester 3D mesh fabricReduced seaming at shoulders for extra comfortWider collar to fit under aero jerseysFlat waist hem to lie flat in shortsTemperature Range: +15°C - +25°CWeight: 44g (Large)Buy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Insider Sleeveless JerseyMade to enhance your own body cooling systems, the Castelli Insider Sleeveless Jersey is made for the heat and sweat of even the most intense of your indoor training sessions. With the advancement of indoor technology, clothing has had to catch up to the unique demands of this tough and sweaty cybersport workout and racing style. The Insider Sleeveless Jersey has a number of features that ensures it excels at keeping you comfortable. Firstly the Insider Jersey weighs next-to-nothing, tipping the scales at a barely-there 52 grams. Next, the 3D mesh allows maximum airflow to the body while also spreading sweat over a larger surface area. Turn your electric fan to high and enjoy the cooling effect of quicker sweat evaporation. While the Insider won't make your session swweat-free, excess sweat that does pool on the skin is quickly wicked away too, preventing any discomfort.With its HEIQ Fresh Tech silver free odour control treatment you can also be sure even the toughest of training sessions won’t leave a nasty smell. There's are also a rear pocket, handy space to stash a gel or two or your music player. Features:Materials: 93% Polyester, 7% Elastane3D Mesh lightweight wicks moisture and dries quicklyHEIQ Fresh Tech silver free odour control treatmentSemi open mesh allows maximum air flow without becoming too transparentRear pockets for stashing whatever you needWeight: 52gSuggested Temperature range: 20 to 40 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Insider Sleeveless JerseyMade to enhance your own body cooling systems, the Castelli Insider Sleeveless Jersey is made for the heat and sweat of even the most intense of your indoor training sessions. With the advancement of indoor technology, clothing has had to catch up to the unique demands of this tough and sweaty cybersport workout and racing style. The Insider Sleeveless Jersey has a number of features that ensures it excels at keeping you comfortable. Firstly the Insider Jersey weighs next-to-nothing, tipping the scales at a barely-there 52 grams. Next, the 3D mesh allows maximum airflow to the body while also spreading sweat over a larger surface area. Turn your electric fan to high and enjoy the cooling effect of quicker sweat evaporation. While the Insider won't make your session swweat-free, excess sweat that does pool on the skin is quickly wicked away too, preventing any discomfort.With its HEIQ Fresh Tech silver free odour control treatment you can also be sure even the toughest of training sessions won’t leave a nasty smell. There's are also a rear pocket, handy space to stash a gel or two or your music player. Features:Materials: 93% Polyester, 7% Elastane3D Mesh lightweight wicks moisture and dries quicklyHEIQ Fresh Tech silver free odour control treatmentSemi open mesh allows maximum air flow without becoming too transparentRear pockets for stashing whatever you needWeight: 52gSuggested Temperature range: 20 to 40 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.