The Mountain Trainer Mid GTX is a lightweight trekking boot for men, made from durable suede leather and abrasion-resistant textile material with a waterproof and breathable GORE-TEX lining. The boot is designed to meet the demands of both ascents and descents in mixed and technical terrain. For this purpose, the Mountain Trainer Mid GTX features a new midsole with Bilight technology. It is dual-layered for high cushioning and ergonomically shaped for good support in the shoe and reliable comfort even on long hikes. In the ankle area, the Flex Collar allows for increased freedom of movement backward, providing great comfort during descents, even with heavy luggage. The lightweight, firm Vibram Wrapping Thread Combi (WTC) outsole ensures a stable yet natural walking feel.