Reactive trekking boots for bold adventures on tough terrains. These new generation classics are fully waterproof and feature stiff midsole that provide good support even for the heaviest loads. They are made from premium full-grain leather that is not only durable, comfortable, breathable but also easy to clean. The VIBRAM® XS TREK™ outsoles offer excellent traction and stability, even when you encounter wet ground.Main featuresEVA midsoles with PU heel wedges for reduced weight and great comfortReinforced rubber toeLace lock system for easy individual lacingHigh traction VIBRAM® XS TREK™ outsolesMaterialUpper: 1.9mm water-repellent full-grain leather (PFAS-free) from an LWG audited tannery (Gold/Silver rated) with a reduced environmental footprintLining: Gore-tex More Seasons Sierra XT 4LMidsole: PFAS-free EVA foamInsole: Mesh/EVA foamOutsole: Vibram XS-Trek EVO rubberTechnologyGORE-TEXNone