Details Scarpa R-Evo GTX Walking Boot Featuring Scarpa’s Sock Fit technology, the R-Evo GTX boot is the next evolution in trekking footwear with unparalleled performance, comfort and agility. The Sock Fit technology provides an ever adapting fit through the unique Scholler S-tech fabric, which links the tongue, ankle flex zone and collar with an elastic action, just like you are wearing a sock. Based around the B.A.G last the 1.8mm suede upper is backed with a GTX lining, providing great weather protection. The upper is protected with a toe rand, while the new Vibram Biometric Trek sole gives great shock absorption underfoot with a broad heel platform for optimum stability. Revolution GTX is the future of three season hiking and trekking. Weight: 1320g (pair size 42) Three-season hiking/trekking boot Sock-Fit construction PU toe rand Speed lacing Upper: Water-resistant 1.8mm Suede + S-Tech fabric Lining: Gore-Tex Performance Comfort Footwear Midsole: EVA Sole: Vibram Biometric Trek Last: BAG Made in Italy Specifications R-Evo GTX Walking Boot