Keen Men。DESCRIPTION Dependable on the job, easy on the feet, the Louisville 6\" boot delivers advanced durability, serious protection and exceptional comfort. It protects from the weather, and the abrasion-resistant materials hold up kicking around rock, scree and gravel. Protecting toes one shoe at a time. TECHNOLOGIES KEEN.DRY A proprietary waterproof, breathable membrane that lets vapor out without letting water in. KEEN.GRIP Oil and slip resistant outsoles that meet or exceed ASTM F2413-17 SATRA & MARK II F1677-96 non-slip testing standards. LEFT AND RIGHT ASYMMETRICAL SAFETY TOE Uniquely anatomically correct steel, aluminum, & composite toe designs provide a roomier toe box and maximum comfort. Meets ASTM F2412-11 and F2413-11 I/75 and C/75 Standards. FEATURES 90 degree heel Abrasion resistant tough-tec leather KEEN.Dry waterproof breathable membrane Left and right asymmetrical steel toe Locking metal hooks and lacing eyelets Meets or exceeds ASTM F1677-96 Mark II non-slip testing standards Meets or exceeds ASTM F2412-11 and F2413-11 I/75 C/75 EH standards TPU stability shank TOE TYPE Steel Toe DUTY TYPE Medium Duty MATERIAL Waterproof full-grain leather upper Oil and slip resistant non-marking rubber outsole Compression molded EVA midsole Removable metatomical dual density EVA footbed WEIGHT 29.3 oz / 830.6 g COLLAR HEIGHT 6.0 in / 15.2 cm New inbox tried on one time in my home otherwise new inbox.