Giro Chrono Base Layer Medium/Large - Charcoal

A good base layer should enhance the riding experience, not distract from it. Thanks to seamless design and moisture-wicking properties, the Men's Chrono Short Sleeve Base Layer is the ultimate layer.

The layer closest to your skin should get the most consideration. Temperature regulation and moisture management are critical to your performance and comfort during a ride, which is why base layers can be an amazing upgrade to any cycling kit.

No other base layer beats the Chrono SS Base Layer, built from our proprietary Wikpro™ fabric with a seamless body design, when it comes to fit and performance. Wikpro is a performance-engineered blend of polypropylene and nylon knit that offers amazing moisture transfer and breathability with an incredibly soft feel against the skin, plus exceptional stretch and rebound for a second-skin-like fit.

Once you try it, you won't want to ride without it. A good base layer should enhance the riding experience, not distract from it.

Thanks to seamless design and moisture-wicking properties, the Mens Chrono Short Sleeve Base Layer is the ultimate layer. The layer closest to your skin should get the most consideration.

Temperature regulation and moisture management are critical to your performance and comfort during a ride, which is why base layers can be an amazing upgrade to any cycling kit. No other base layer beats the Chrono SS Base Layer, built from our proprietary Wikpro™ fabric with a seamless body design, when it comes to fit and performance.

Wikpro is a performance-engineered blend of polypropylene and nylon knit that offers amazing moisture transfer and breathability with an incredibly soft feel against the skin, plus exceptional stretch and rebound for a second-skin-like fit. Once you try it, you wont want to ride without it.

THE CHRONO COLLECTION — The Chrono Collection provides the foundation you need to go farther and faster on the bike. Cutting edge fabrics are combined with engineered fit, modern fabrication and meticulous detail to maximize your comfort and efficiency.

So whether you choose Road, Gravel or mixed surface riding, Chrono jerseys and shorts are an ideal match to our helmets, gloves, socks and shoes. WIKPRO™ FABRIC — Wik Pro fabric is a proprietary blend of polyester and nylon knit that enhances moisture transfer with an incredibly soft feel against the skin, and exceptional stretch. 60% nylon, 30% polypropylene, 10% elastane