The Assos Winter LS Skin Layer P1 is the essential base layer for cold, demanding winter rides, featuring enhanced throat coverage, improved protection in key areas, and greater breathability. Its updated insulation pattern mirrors the protection found in winter jackets, with a tighter weave on the front panel for added warmth against windchill, while the back panel has a more open weave to boost breathability and regulate heat where it&';s less needed. The advanced fabric also offers enhanced antimicrobial properties, delivering long-lasting odor control to keep you fresh during intense winter rides.