The North Face Havoc Mid GTX XCR Hiking Boot - Men's Dark Gull Grey/TNF Yellow - 14 GORE-TEX Extended Comfort Range waterproof, breathable membrane Full-grain leather toe and mudguard Northotic Pro upgraded EVA footbed with Poron Resource Heel and forefoot cushioning pads and ESS CRADLE support TPU and EVA CRADLE heel cushioning and stability technology Exclusive Vibram rubber outsole