Whether you are kitting up for race day or just a training ride, the Race 2. 0 Short-Sleeve Jersey gives you the race fit you are looking for. Every part of this jersey is designed with the race fit in mind, including a low neckline, three seamless back pockets, and warp-knit construction to...

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By studying aerodynamics and with feedback from pro riders, Castelli designed the Aero Race 6. 0 FZ Jersey, finding the perfect fabric and seam placement combo for optimal moisture management and least resistance. The 3D mesh back panel lets building heat easily escape, while the performance...

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Designed for climbing on the hottest days, the Castelli Climber's 3. 0 SL 2 Jersey maximizes airflow to keep us cool when the sun shines directly down on us. On the back of the jersey is StradaPro 3D fabric which is engineered to block over 90% of UV rays, while the Flusso 3D fabric on the front...

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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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The Castelli Fly Long-Sleeve Jersey is a lightweight thermal that we like for rides in the 50s and 60s. The Fly T-SL fabric is super-light and stretchy and brushed to add a little warmth for chilly mornings and spring and fall rides when we're riding fast and it's a little bit chilly. The three...

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From amateur riders to tour pros, the Castelli Pro Mesh 2. 0 Short-Sleeve Shirt keeps us all comfortable as we put in our daily miles. Built for cool to mild temperatures, this mesh baselayer provides superior moisture management to keep us focused on the road ahead.

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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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The Castelli Puro 3 Jersey keeps us warm and comfortable during our cold winter training rides with its thick polyester fleece and long-sleeve construction. Though designed to keep in body heat, the brushed fabric offers superior moisture management to keep things breathable. Reflective panels on...

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With its simple style and relaxed cut, the Castelli Trail Tech 2 Long-Sleeve T-Shirt is a versatile jersey for all of our trail adventures. The 100% polyester mesh provides excellent airflow and moisture wicking to keep us cool and dry on hot weather rides so that we can stay out longer.

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As trail rides get cooler, we zip into the Castelli Unlimited Thermal Jersey to stay warm while we ride gravel in shady terrain and cold weather. The material holds heat at the core while offering the breathability we need to keep crushing PRs, and stretch side panels offer the range of motion...

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