The ECCO Sport Exostrike Hydromax Primaloft Mid Boot is a fast lace-up hiking product that combines fully functional outdoor attributes, street-smart sneaker styles, and the revolutionary Primaloft 200g microfiber insulation. Yak leather upper for a crafted look and a comfortable, smooth feel. HYDROMAX treated leather for enhanced water resistance, prolonged longevity, and a continuously soft upper. Ultra-light PU PHORENE increases shock absorption and comfort. PROSOMA TPU heel cup wraps the heel to provide protective support and a snug fit in every step. Rugged rubber outsole adds excellent grip and durability in all weather conditions. Imported. Measurements: Weight: 1 lb 2.6 oz Shaft: 5 in Product measurements were taken using size 39 (US Mens 5-5.5), width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.