adidas Terrex Trailmaker GTX Men's Black/Alumina Make your mark in the adidas Terrex Trailmaker Mid GTX! These waterproof hiking shoes use a breathable GORE-TEX membrane to keep you dry during your adventures. The stretchy textile upper provides a shoe-like fit, keeping you comfortable on the trail. Get a grip on any surface with the rugged Traxion rubber outsole. If you're looking to stay light and dry on your hikes, lace up the adidas Terrex Trailmaker Mid GTX! Shoe Technology Upper: Stretchy textile upper provides a comfortable, shoe-like fit. Waterproof GORE-TEX membrane keeps your feet dry in all conditions. Midsole: Lightweight EVA midsole provides all-day comfort. Outsole: Traxion outsole includes rugged lugs for ultimate grip on any terrain.