These 11" Waterproof Nano Composite Toe Thunderstruck work boots are equipped with an Ortholite® Triple Density insert and a Dri-Lex® lining to keep your feet comfortable on the job site. The oil- and slip-resisting Vibram® Thunderstruck TC4 plus outsole has a rugged, multi-directional tread pattern designed to flex and grip on multiple surfaces.This boot meets ASTM F2413 safety footwear standards.
