The North Face Tsumoru hiking boots have a lightweight yet durable construction that keep you comfortable and warm through cold weather systems and on icy surfaces. PU-coated mesh upper. HydroSeal waterproof membrane keeps out the wet elements for a drier, more comfortable foot environment. 200g PrimaLoft Silver Insulation Eco provides added warmth and protection from the cold. Soft fleece lining for a warm, cozy feeling. Dual-injection molded EVA shell provides protection. Injection-molded EVA midsole provides both added comfort and shock absorption. Midfoot internal shank for added stability. Durable TNF Winter Grip rubber outsole for excellent traction on various terrain. Imported. Measurements: Weight: 1 lb 4 oz Shaft: 7 1 2 in Product measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.