Keep the cold at bay all season long with the supercozy Merrell Thermo Chill Mid Shell Waterproof winter hiking boot. Waterproof PU-coated leather and mesh upper with a protective rubber shell. M Select DRY waterproof membrane keeps feet protected from the wet elements. 200g M Select WARM lightweight insulation keeps you warm and comfortable. Traditional lace-up closure with fabric laces and metal hooks for a secure fit. Bellows tongue keeps debris out. Removable Kinetic Fit Base insole is contoured for underfoot support and comfort. EVA midsole for stability and shock absorption. Molded nylon arch shank for added stability. M Select GRIP outsole provides durable traction on a variety of different terrains. 5mm lug depth. Imported. Measurements: Weight: 1 lb 3.4 oz Product measurements were taken using size 9.5, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.