Patagonia Men's Rover Trail Running Shoe 100% Air Mesh, Synthetic Leather Imported Rubber sole 4mm heel-to-toe drop Dri-Lex moisture control lining Toe rand and gusseted tongue Forefoot ESS plate Dual-density EVA midsole Weight: 8.8 oz (249g) This minimalist trail runner from Patagonia keeps feet steady through trecherous terrain.