The Rapace GTX is a lightweight hiking shoe with a tough nubuck and fabric upper featuring waterproof and breathable GORE-TEX protection. It features the 3F System for ankle support, flexibility, and a perfect fit, as well as improved rear ankle mobility thanks to the patented Flex Collar. The outer sole of the Vibram WTC has a tread pattern that provides a solid grip but also allows for a natural feel on the rock, and it is combined with the Bilight TPU midsole.