Multi-day Heavy-load Trekking / Multi-day Lightweight Trekking Main: 88% Nylon, 12% Spandex Palm: 50% Nylon, 50% PU Stretchy, comfortable and wear-resistant material on the back of the hand for unrestricted hand movement. Microfiber palm is wear-resistant and anti-slip, with abundant perforations for ventilation, keeping hands dry and comfortable. Reinforced grip padding at the thumb webbing for easy use of trekking poles. Stretchy, comfortable and wear-resistant back-of-hand material Microfiber palm with anti-slip and perforated ventilation design Reinforced thumb webbing grip padding for trekking pole use Size: M/L Weight: 260g