Vibram® outsoles and multidirectional lugs provide ground-biting traction and stability. 4mm offset midsoles reduce stride impact. Waterproof, breathable GORE-TEX® uppers have HRC Strobel boards for responsive cushioning. Pro-Lock frames for a secure fit. Premium sock liners with HydraMAX collar linings. Full-length ProGrid Lite midsoles. Lace garages. Imported. Average weight: 1.6 lbs./pair. Men's sizes: 8-14 medium width. Half sizes to 12. Color: Black/Yellow.