Climbing / Big Wall Climbing 91% Nylon, 9% Spandex Technical athletic protective softshell designed for big wall climbing and rock climbing, combining wind and water resistance, strong abrasion resistance, high breathability, and stretch performance. High-performance zone design: abrasion protection zone, breathability zone, and stretch zone. Abrasion zone uses CORDURA military-grade fabric for durable wind and water resistance against alpine weather and climbing wear. Breathability zone enables rapid evaporation of core sweat for dry comfort. Stretch zone enhances local mobility and flexibility. Fit: Athletic