Go on more adventures, summit more mountains and explore more places regardless of the weather in the Altra Timp Hiker GTX. There is no need to fear puddles, weather or creek crossings, these shoes are waterproof, windproof and breathable to keep your feet dry and comfortable. With plenty of cushion to go the distance and traction to handle tricky terrain, the Timp Hiker will take you out and back with ease. Details: Upper: Featuring GORE-TEX™ technology, the upper is durable, waterproof, windproof and breathable. It is backed by the GORE-TEX Guaranteed to Keep You Dry™ promise. There are thicker TPU overlays around the toe for durability and protection. It features Altra’s signature fit with a wide toe box to let your toes splay and keep you balanced. Midsole: Altra Ego™ Max midsole provides lots of comfort and cushion for the long haul. Outsole: A Vibram® Megagrip outsole gives a ton of grip and traction on wet and dry surfaces.