Assos Summer NS Skin Layer P1

A sleeveless base layer for road cyclists who ride in heat and need active moisture management without adding warmth or bulk under a jersey, the Assos Summer NS Skin Layer P1 uses a circular seamless mesh of 68% polypropylene, 29% polyamide, and 3% carbon fiber. Polypropylene-dominant constructions move moisture away from skin rapidly without retaining it, keeping the surface drier than synthetic blends that absorb before wicking, and the 3% carbon fiber content adds heat-regulating properties to maintain a stable microclimate at skin level.

The 68% polypropylene/29% polyamide/3% carbon fiber circular seamless mesh makes this the appropriate hot-weather base layer for road riders who want something under a jersey that actively manages moisture without adding perceptible weight or heat retention.