Rugged and durable, the 8" Edge Walker Waterproof Comp Toe Lace-up boot is crafted with Chip-A-Tex waterproofing. Inside, it's equipped with a Chippewa/Ortholite removable insert insole for comfort, and features Dri-Lex Waffle Sonora lining. A Nano Comp Toe provides protection and the Vibram Christie Wedge outsole delivers durable traction. Details like heavy duty laces in non-tarnishable antique brass grommets reflect the quality of craftsmanship. This boot is ASTM F2413-11 Electrical Hazard Rated.