Caterpillar Men's Brode Skate Shoe 100% Leather Imported Rubber sole Electrical Hazard Footwear - rated ASTM F2413-11 1/75 EH. Special EH construction protects the wearer against open circuits up to 14-000 volts in dry conditions. Slip Resistant soles - Cat Footwear with Slip Resistant soles reduces the risk of slips and falls. The upper is made of smooth pigmented leather or nylon mesh Rubber outsole- Nylon mesh lining Medium or Wide widths