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).
Cooling TechnologyBy using hydrophilic and hydrophobic yarns, this base layer holds a bit of moisture next to your body while allowing free airflow through the fabric, thanks to the special open knit. You get evaporative cooling directly on your skin. We recommend using this with our coolest jerseys, like the Climber's or Superleggera, though it will work under any breathable jersey.Key Features: Base layer to cool you on hot days, Polartec® Delta fabric features regulated drying so that the evaporative effect cools your core, Sleeveless design with minimalist construction, Sublimated overprint, 25°-35°C / 68°-95°F, Weight:84 g.
The Castelli Quick-Step Alpha Vinyl Pro Team Mesh Sleeveless Base Layer is ideal for wearing under a short-sleeved jersey or tank. Bearing a Wolfpack graphic print graphic that heralds Quick-Step’s attacking ethos and cunning tactics, it has substance to back up its style, being composed of 3D mesh fabric.This type of fabric is not only soft and cushiony to wear but highly permeable, so it will allow air to circulate and effectively wick sweat away from your skin, to regulate your core temperature on cool or mild days. So light that it can be worn under a Flanders Warm Base Layer in freezing conditions, its flattened hems ensure that, when tucked into cycling shorts, the Pro Team Pro Mesh Sleeveless will not only be invisible but so comfortable that you’ll forget you’re wearing it.Key FeaturesMade from 3D mesh fabric for superior moisture management,The Wolfpack print graphic pays tribute to Quick-Step Alpha Vinyl,Waist hem stays flat under shorts.
The right base layer for the right conditions makes a world of difference. The Pro Mesh Women’s Sleeveless Base Layer is designed to keep you dry in cool to mild conditions and help your core stay at a stable temperature.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.Key Features3D mesh fabric for excellent moisture managementA sublimated print graphicWaist hem stays flat under shorts15° – 28°C / 59° – 82°FWeight: 41g (Small)
The ¾ length version of the Castelli Sleeker Tights, the Sleeker Mid Knickers are ideal for riding in cool conditions and for when you want a bit more coverage than shorts.The knickers use an engineered-knit fabric exclusive to Castelli, which delivers maximum stretch for comfort. The fabric is 46% polyester for moisture management, 32% nylon for durability, and 22% elastane for stretch. Constructed from 4 panels, the knickers have sleek lines and a minimal look. The double-layer lie-flat waist is comfortable in the riding position whilst helping hold the knickers in place.The Sleeker Mid Knickers use the Castelli KISS Air2 Donna seat pad. This seat pad has an anatomical shape creating the perfect interface to your body during every pedal stroke. Dual-density variable thickness gives just the right amount of padding right where you need it, and the seamless exterior is made from the softest-ever fabric to eliminate chaffing and provide long-lasting comfort.Key FeaturesCastelli-exclusive engineered-knit fabric that balances moisture management, durability and stretch,4-panel construction for sleek lines,KISS Air2 Donna seat pad,Double-layer lie-flat waistband,14° – 22°C / 57° – 72°F,Weight: 175g (S).
This is the piece our pros requested for those inbetween conditions where the Prosecco R is too warm and the Pro 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.Key Features:Ideal for cool conditions when you need an extra layer under your jersey,100% polyester 3D mesh fabric,Reduced seaming at shoulders for extra comfort,Double layer construction at neck,15°-25°C / 59°-77°F,Weight:38g.
This is the women’s specific version of Castelli’s Pro Issue base layer. Suitable for the majority of the British summer it helps wick moisture from the skin making your body more comfortable than using a summer jersey alone. It’s also ideal used under the Gabba W wicking sweat away allowing the Gabba’s liner and membrane layers to be more effective for longer periods.Key Features: 100% polyester 3D mesh fabric wicks and dries amazingly,Reduced seaming at the shoulders for extra comfort,Double layer neck line,Flat waist hem sits better under shorts,Sizes XS-XL,Temperature of comfort range of 15° – 25°C,Weight 40g (S).
Designed to keep you dry in cool conditions, the Prosecco Tech Women’s Short Sleeve base layer has a body mapping construction to provide the best wicking and corrects levels of insulation right where you need it.The main body is made from a rib knit fabric with Prosecco hydrophilic treatment. The ribbing helps trap air against your skin for optimum temperature regulation, while the hydrophilic treatment helps whip water away keeping you dry even when the efforts intensify. For even insulation across your upper body the Prosecco Tech uses PrimaLoft® panels at the waist and back. This thinner material means you don’t overheat where you have multiple layers from your bibshorts and jersey. A crew neck fits neatly under short-collared jerseys. Key Features: 100% polyester proprietary stretch rib knit fabric for main body, Prosecco hydrophilic treatment for maximum wicking, PrimaLoft® panels at waist and back where bibshort covers upper body for even insulation, Crew neck closure to fit under short-collared jerseys, 10° – 19°C / 50° – 66°F, Weight: 87g (Small).
The Castelli Merino Long Sleeve T-Shirt is designed to be worn as a technical base layer or a casual top.The fine-gauge merino wool knit incorporates polyester for strength and ease of care, but retains the naturally odourless, warming and high wicking properties of merino for a luxurious feel whether you’re wearing it under a cycling jacket or recovering post-ride. Key Features: Designed for casual use or as a performance base layer,Fine-gauge merino wool knit with polyester for strength and ease of care,Shaped collar,Button logo and woven label,Slim fit,.
Designed to keep you dry in cool weather. The Prosecco Tech Women’s Long Sleeve base layer features a body mapping construction to provide the best wicking and correct levels of insulation right where you need it.The main body is made from a rib knit fabric with Prosecco hydrophilic treatment. The ribbing helps trap air against your skin for optimum temperature regulation, while the hydrophilic treatment helps whip water away keeping you dry even when the efforts intensify. For even insulation across your upper body the Prosecco Tech uses PrimaLoft® panels at the waist and back. This thinner material means you don’t overheat where you have multiple layers from your bibtights and jersey. A crew neck fits neatly under short-collared jerseys. Key Features: 100% polyester proprietary stretch rib knit fabric for main body,Prosecco hydrophilic treatment for maximum wicking,PrimaLoft® panels at waist and back where bibtight covers upper body for even insulation,Crew neck closure to fit under short-collared jerseys,6° – 15°C / 43° – 59°F,Weight: 118g (Small).
Miracle LayerWe've never been happy with the traditional nylon/Lycra® construction of most seamless base layers, which tend to hold a lot of moisture. We engineered this Core Seamless with a mixture of polyester and polypropylene that moves the moisture away from your body with absolutely minimal moisture uptake.The fabric is soft next to your skin and provides great temperature regulation in mild conditions. It's not for hot temperatures but it does work as a first layer even into cooler temperatures, while the seamless construction keeps it extremely comfortable next to your skin.Key Features: Seamless lightweight drying layer, Ideal for cool to mild conditions when keeping yourself dry is the priority, Unique mix of polyester and polypropylene provides maximum moisture management with significantly lighter weight, Seamless construction gives exceptionally stretchy fit, 15°-25°C / 59°-77°F, Weight:45 g.
Key Features:125 g/m2 48% merino / 47% recycled polyester / 5% elastane fabric gives the warmth of wool with the durability and wicking of polyester,Machine washable,High collar.