The Torre AT is a modern, lightweight, technical hiking boot. Packed with GORE-TEX, and advanced technology from Vibram, this boot is built for the outdoors.Waterproof GORE-TEXOutsole VibramA(R) Wavelength II Sole with LiteBase Technology, Megagrip Compound and Traction Lug Technology Mens Torre AT GTXThe Torre AT is a modern, lightweight hiking boot packed with technology. A mesh and suede leather upper surrounds the GORE-TEX waterproof lining, ensuring breathable comfort and dry feet, in any conditions. Beneath the foot is a VibramA(R) Wavelength II sole with LiteBase technology, Megagrip compound and new VibramA(R) Traction Lug technology to yield a fast, lightweight, yet supremely grippy and durable sole.The Torre AT GTX 7554 features:VibramA(R) Over 70 years of expertise in sole design and manufacturing. GORE-TEX The GORE-TEX membrane blocks moisture from the outside, while allowing moisture inside to evaporate. GORE-TEX has over 9 billion pores per square inch that prevent water from getting to your feet while allowing sweat vapor to pass right through, keeping your feet dry and comfortable in all conditions.Technical Specifications - Torre AT GTX style 7554Fabric / MaterialMolded TPU Yarn Mesh Recycled Mesh Rubber RandWaterproofGORE-TEXFootbedAnatomical High Rebound FootbedMidsoleA.T.C. (All Terrain Compound) MidsoleOutsoleVibramA(R) Wavelength II Sole with LiteBase Technology, Megagrip Compound and Traction Lug TechnologyLastAscentWeight2 lbs. 7 oz. (1110g)Leather TypeSuede, WaterproofLeather Weight1.6-1.8mm