Benefits Best For Cold-weather running, outdoor training, and brisk morning workouts Athletes seeking lightweight ear coverage and dependable warmth without added bulk A snug, flexible fit that stays comfortably in place for all head sizes Why You'll Love It Cozy Thermal Insulation: A soft, brushed fleece interior traps heat to keep your ears warm and protected from chilly winds. Stretchy, Stay-Put Fit: Built with high-stretch recycled polyester fabric that hugs your head securely without slipping or pulling. Eco-Friendly Moisture Control: Sustainable recycled polyester fibers efficiently wick sweat to keep you dry and comfortable during tough efforts. Specs Gender: Unisex age_group: adult SKU: 1916629 UPC: