From Death Valley to the Great Dismal Swamp, when you're hiking, biking, camping or working in hot weather, your feet will be the most comfortable part of your body. GORE-TEX gasket construction makes these mid-height hikers waterproof. And it wicks sweat away from your skin for comfort in extreme temperatures. Breathable mesh in uppers (alternating with waterproof nubuck leather) and mesh bellows tongue enhance ventilation. Rubber toe bumper and heel counter, and Vibram Multi-Sport Plus sole provide the protection, support and traction you need when the action heats up.