Lowa - Trekker (Dark Brown) - Men's: LOWA's legendary trekking boot with superb close to the foot fit and maximum comfort. 2.4mm water-repellent nubuck upper. Leather lining. Vibram "MVS" outsole with shock-absorbing midsole, pronation/supination zones, and an "SPS" system for optimum stabilization of the foot. Climate-control system. "C4" tongue system that increases walking comfort noticeably. AWP (Asymmetric Walking Position) improves the rolling position of the foot.