Castelli's fastest jersey yet features all of the material and design knowledge the brand has honed since its first aero jersey was released in 2006, and it does not disappoint. The Aero Race 6. 0 Full-Zip Jersey is optimized to counteract the drag we as riders cultivate with an aerodynamic fit...

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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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Castelli's latest version of its slippery top, the Aero Race 6. 0 Full-Zip Jersey, is the culmination of everything they've learned about material and design distilled into its fastest jersey to date. The jersey is optimized at the real-world speeds we often find ourselves riding (around...

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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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Some claim it to be the hardest climb in professional cycling, and some avoid it altogether. However, Castelli's designs the Mortirolo Glove after cycling's infamous climb and draws inspiration from the mixed weather that tends to occupy its switchbacks. Constructed with Gore-Tex Infinium...

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When designers at Castelli set out to add a glove to the brand's Perfetto lineup, they knew they had to get things just right. After all -- the Perfetto name draws quite a lot of attention, and comes with a high reputation. Fortunately they pulled out all of the stops with the Castelli Perfetto...

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The Castelli Pro Mesh 2. 0 Sleeveless Baselayer provides the moisture management we need to keep us dry during cool to mild weather rides. The sleeveless construction and waist hem stay perfectly in place as we ride, making it the perfect base layer for spring riding.

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Ideal for cool conditions, Nano Flex 3G is a miracle fabric that combines a warm brushed inside with nanotechnology water repellency. The stretch of the fabric makes it so comfortable you almost feel like you're not wearing a glove.

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