These arm sleeves are crafted from CoolMax EcoMade fabric, offering excellent moisture-wicking and quick-drying performance. Designed to withstand inclement weather, they feature Stay Fast cuffs and secure binding to keep them in place throughout your ride. Made from a durable blend of 60% nylon, 39% CoolMax, and 1% Lycra, these sleeves ensure comfort and protection in varying conditions. FEATURES CoolMax EcoMade fabric offers moisture-wicking, quick-dryingperformance ArmSkins are made to stand up to any inclement weather Stay Fast cuffs and secure binding keep them in place 60% Nylon, 39% CoolMax, 1% Lycra Made in USA