Keen NXIS EVO MID WP M men’s shoes are ideal for speed hiking and combines the advantages of outdoor trekking and athletic running shoes. Durable, tough mesh upper reinforced with TPU material around the lacing eyelets and exposed side panels features a KEEN.DRY membrane and PFC-free waterproofing. They'll keep your feet dry even in heavy rain, thanks to the breathable, quick-drying lining. The KEEN.ALL.TERRAIN outsole is made of a high-quality rubber compound that is fitted with a 4 mm deep multi-directional pattern that ensures good traction and safe movement over rough terrain. KONNECTFIT technology significantly strengthens the heel. A snug fit is aided by lacing that is extended by top loops allowing it to be tightened at the top of the ankle. Walking comfort is further enhanced by a removable anatomically shaped polyurethane insole, a cushioned tongue and collar around the ankle and an injected midsole made of ultralight EVA foam for comfortable cushioning. The inside of the shoe is treated with environmentally friendly ECO ODOR CONTROL technology, which suppresses the formation of micro-mould and odours.