*Full-grain waterproof leather upper with 6" shaft *Carbon-fiber toe meets ASTM F2412-18 and F2413-18 M I/75 EH standards *KEEN.DRY waterproof, breathable membrane *Midsole meets ASTM D471-06 903# oil and isooctane chemical resistance standards....
*Full-grain waterproof leather upper with 6" shaft *Carbon-fiber toe meets ASTM F2412-18 and F2413-18 M I/75 EH standards *KEEN.DRY waterproof, breathable membrane *Midsole meets ASTM D471-06 903# oil and isooctane chemical resistance standards....