Undergarments

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. But high performance means nothing without exceptional fit and comfort. That's why no other base layer beats the Chrono SS Base Layer, built from our proprietary Wikpro fabric with a seamless body design. Wikpro is a performance-engineered blend of polyester 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. - Formfitting - Wikpro material - 60% nylon / 30% polypropylene / 10% elastane - Seamless construction - Made in Italy

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. But high performance means nothing without exceptional fit and comfort. That's why no other base layer beats the Chrono SS Base Layer, built from our proprietary Wikpro fabric with a seamless body design. Wikpro is a performance-engineered blend of polyester 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. - Formfitting - Wikpro material - 60% nylon / 30% polypropylene / 10% elastane - Seamless construction - Made in Italy

Ditch the heavy pack with the lightweight Women's Base Liner Storage Vest, part of our Renew Series. With lightweight breathable mesh, 3 rear storage pockets, and next-to-body storage, you'll be able to carry everything you need, and nothing you don't.

Giant's 3D Short Sleeve Baselayer is made from their quick-drying, antibacterial TransTextura fabric that protects your core from the wind and cold while pedaling. It features a drop tail and raglan sleeves for a comfortable, cycling-specific fit.

The key to temperature regulation in cold weather is perspiration management. Giro designed the Chrono LS Base Layer with their proprietary Wikpro fabric to keep you warm, dry, and comfortable in the coldest conditions. Wikpro is a proprietary blend of polyester and nylon knit that enhances moisture transfer while staying soft against the skin and providing great rebound and fit. This is the same fabric proven in Giro's popular Chrono SL Base Layer, but constructed in a heavier weight for extra insulation. This next-to-skin garment is the foundation for a comfortable experience in the elements. - Seamless construction - Wikpro material - Made in Italy - Formfitting - Fabric: 60% nylon / 30% polypropylene / 10% elastane

The Women's Base Liner Shorts are constructed with lightweight, breathable materials and moisture-wicking side-panel mesh. And since nothing is more distracting on a ride than liner shorts pinching and bunching under your baggies, Giro constructed the Women's Base Liner Short with a wide comfort waistband, making them disappear under whatever baggy shorts you choose. - Base liner chamois - Lightweight, breathable material - Wicking side-panel mesh - Wide comfort waistband shape - Leg gripper - Formfitting - Fabric: polyester, spandex, elastane - Inseam: 7.5" / 19cm (size S)

Keep your core warm with Giant's 3D Sleeveless Baselayer. It's made from their quick-drying, antibacterial TransTextura fabric and features a drop tail for a cycling-specific fit.

- Transtextura Plus fabric quickly wicks moisture and eliminates odor causing bacteria - Raglan sleeve cycling specific construction - Drop tail design for coverage