With a high collar and sleeves that cover the entire wrist, the Castelli Bandito Wool Long-Sleeve Baselayer has you covered for riding in cold weather. With the superior warmth of Merino wool and the excellent moisture-wicking properties of recycled polyester, you are sure to feel warm, protected...

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The Castelli Bandito Wool Long-Sleeve Baselayer is designed to keep you warm and comfortable during your cold weather rides. Built with a Merino wool and recycled polyester blend, this baselayer wicks away moisture while keeping your body temperature regulated.

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If you have a keen eye, you'll have noticed the lines running down the arms of our pro riders when they race TTs. These aero ribs are our Bolero sleeves. The ribs create aerodynamic trip strips, making our Aero Jerseys and San Remo Speedsuits even faster. We've incorporated this short-sleeve...

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Maximum insulation and moisture management for cold rides, to layer between a base layer and a jacket.

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The seasons never slow you down, and your kit shouldn't either. That's why Castelli designed the Core Seamless Short-Sleeve Base Layer to keep you warm and dry all year long. The reimagined fabric blend repels moisture so you won't feel like a wet sponge, and the seamless construction has our...

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When there's a bite in the air, we kit up with the Flanders 2 Warm Long-Sleeve Base Layer. This top's silky warmth stops the chill from reaching our bones, while its mesh underarms and wicking prowess make sure we don't overheat.

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Nothing ruins a ride faster than catching a chill. Except maybe a flat tire. Or slushy conditions. Well OK, there are lots of things that rival catching a chill, but we still don't like it. So as the seasons change, we start thinking along the lines of layers, and this inevitably leads us to the...

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For those brisk spring morning training rides where we need a bit of extra warmth, we slip on the Castelli Fondo Full-Zip Long-Sleeve Jersey. Its 100% polyester fleece construction is both warm and moisture-wicking, making it the perfect layering piece that can be worn both on its own or...

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In cool conditions the mesh construction gives the warmth of wool but won't wet out on high-intensity rides. Merino wool mesh mixed with nylon for strength and elastane for stretchMinimalist finishing at collar, wrist, and waist for minimal bulkReglan sleeve to avoid seam on shoulder under bib...

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Winter's approach may lead some to head indoors to the refuge of the trainer, but you know that the freedom of riding a bike is best with wind in your face, even if that wind is rather cold. Castelli's long been at the head of cold weather gear, and the Prosecco Tech Long-Sleeve Base Layer keeps...

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