The Scarpa Crux Men"s Walking Shoe is the ideal approach shoe with a tough construction with a protective nature whilst providing enough support for easy climbing. The Crux takes technologies that have been developed in Scarpa"s trekking and climbing range and combines them together to give a hybrid that has all of the characteristics required to be a top approach shoe. Toughness is provided by using a high quality suede upper, a rubber toe and heel rand gives protection whilst the new Vibram Vertical sole with sticky rubber, tough EVA midsole and forefoot cradle system ensures support and confidence. It"s not just the colour that"s green, they"re made using 50% recycled polyester in the lining and mesh.