The MTN Trainer Mid GTX is a lightweight women’s alpine trekking boot with a robust suede leather and fabric upper plus waterproof and breathable Gore-Tex protection. Designed to provide extra flexibility and increased comfort on both ascents and descents during alpine trekking in mixed and technical terrain, the MTN Trainer Mid GTX has a midsole with dual density Bilight TPU Technology which is ergonomically shaped to cradle your foot and provide all day comfort on longer hikes. At the ankle, the Flex Collar allows natural movement and adaptability during descents for extended comfort, even when carrying a heavy pack. Underfoot, the lightweight, compact Vibram WTC sole delivers solid yet forgiving walkability. And Salewa’s 3F System provides flexibility, support and a blister free fit from day one. In addition, the Gore-Tex Performance Comfort lining delivers optimized weather protection and climate comfort, and a cushioning OrthoLite footbed wicks away moisture, helping to keep your feet cool.