Proportioned for the female explorer, waterproof and lightweight mid-hikers built with the utmost attention to detail, making them a trusted choice for relentless multi-day jaunts. 1.6-1.8mm velvet suede upper. Bomber, abrasion-resistant and breathable textile mesh. Waterproof and breathable Gore-Tex membrane. Gusseted tongue provides protection from unwanted debris. Protective toe cap and heel mudguards. Northotic ergonomically-designed footbed with Poron forefoot and heel inserts. AgION antimicrobial footbed reduces odor. X-2 dual density, injection-molded EVA midsole. Nylon shank for optimal support and stability. Vibram outsole provides excellent traction over varied terrain.