Waterproof Pro Construction combines waterproof premium full-grain leather with an impermeable barrier to make Ariat Mens 8 Overdrive Square-Toe H20 Work Boots impervious to wet environments. Mesh linings are breathable and soft on skin. Safety toes are ASTM F2413-11 M/I/75 C/75 EH rated. TPU ExGuards on toes, heals and sides for wear protection. Goodyear welt construction makes the boots resoleable. Shock-absorbing EVA midsoles help keep your ankles, knees, hips and back healthy. Oil- and slip-resistant Duratread oustsoles with an aggressive tread pattern. 90 heel. Imported. Ht: 8. Avg wt: 3.6 lbs./pair. Mens sizes: 7-14 medium width; 8-14 wide width. Half sizes to 12. Color:Brown. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Boots.