Men's Transfer-C Long Sleeve Base Layer S25 The Summit Raptor boasts an

The Summit Raptor boasts an engineered compressive fit and a 7+ hour Road Performance Force chamois from Elastic Interface®

Built in headband

The Alpha Core SL Base Layer stands out for its exceptional warmth-to-weight ratio and its ability to resist wet weather

means the Thermoregulator Base Layer simultaneously keeps you warm and dry without feeling bulky or heavy

Because it is also incredibly lightweight

Men's Transfer-C Long Sleeve Base Layer S25 The Summit Raptor boasts anThis base layer has been designed to keep you both warm in cool conditions and cool in warm conditions. Woven with carbon fibers, TransferC fabric helps regulate body temperature while also transferring excess moisture away from your skin ensuring you stay comfortable through prolonged exertion. Carbon also reduces body odor. Ideal for layering with the appropriate seasonal jersey in temperatures between 30 65 F. TransferC fabric Next to body form fit