Multi-day Lightweight Trekking / Day Hiking Main: 77% Nylon, 23% Spandex Palm: 50% Nylon, 50% PU 360° stretch fabric on the back ofthehand for unrestricted hand movement. Microfiber palm is wear-resistant and anti-slip, with abundant perforations for ventilation, keeping hands dry and comfortable. TPU wear-resistant protection at the thumb webbing. 360° stretch fabric on back of hand for natural hand movement Microfiber palm with anti-slip and perforated ventilation design TPU wear-resistant protection at the thumb webbing Size: S/M Weight: 210g