Durable nubuck leather upper with waterproof GORE-TEX® membrane Compressed EVA midsole with carbon fibre shank for heavy load stability DWR coated over lasted construction for added abrasion resistance Extended lacing system with improved heel hold for precise movement Vibram® XS Flash 2 outsole with ergonomically patterned 4mm lugs Dual purpose lug design featuring forefoot climbing zone and heel traction Weight: 435g for half pair Upper: Nubuck Leather Lining: Leather Outsole: Rubber
