Danner Men's Explorer Outdoor Boot 100% Full grain leather Made in US Vibram sole Tough stitchdown construction Cushioned rubber and PU midsole GORE-TEX waterproof / breathable bootie Cambrelle moisture-wicking nylon lining Fiberglass stability shank Vibram Kletterlift outsole This adventure-ready boot from Danner offers tough construction, protection, and comfort for all levels.