The Burnt Rock walking shoes from Merrell are durable yet lightweight, making them suitable for everything from everyday wear to racing up mountains. A nubuck leather and mesh upper is tough but breathable for protection and comfort on the trails. An M Select FIT.ECO EVA contoured footbed with an EVA midsole and Merrell Air cushion in the heel maximise impact absorption and cushioned comfort underfoot. An M Select GRIP outsole provides exceptional traction on all surfaces.