Wander at will in the all-terrain and weather-ready construction of the KEEN Explore Mid Waterproof hiking sneaker! Performance mesh upper with TPU overlays for durability. KEEN.Dry waterproof, breathable membrane keeps out the wet elements while allowing air to pass through for a drier, more comfortable foot environment. Traditional lace-up style with round woven laces and webbing loops for a secure fit. Konnectfit heel-capture system gives the foot a locked-in feel. Notch in back for achilles comfort. Breathable mesh lining for added interior comfort. Removable, dual-density PU footbed with arch support for long-lasting comfort. Lightweight EVA midsole offers cushioned support and shock absorption. Radial support system adds midsole structure for better lateral stability. Stability shank for added underfoot support. KEEN.All-Terrain rubber outsole with 4mm multidirectional lugs higher-traction grip. Measurements: Weight: 12 oz Product measurements were taken using size 7.5, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.