Inov-8 Trailroc 150 Trail Running Shoe 100% Synthetic Imported Rubber sole Low-profile running shoe in quick-drying mesh featuring contoured, lightly padded tongue and collar, pull-loop at heel, and toe guard 0-mm heel-to-toe differential for barefoot-like feel 3-mm EVA footbed TrailRoc outsole with Tri-C compound for durability and traction Weight: 5.3 oz (150g)