Muck Boot Chore Classic Hi Work Boots men 11 women 12 non slip water proof EUC Neoprene uppers offer rugged durability Durable, nonslip and easy-to-clean outsoles help keep you safe in slick conditions Waterproof construction offers dryness and comfort Breathable Airmesh linings provide cushioning and air circulation Triple-toe and quadruple-heel rubber reinforcement for durable performance 5 mm of CR Flex-foam insulation keeps your feet toasty Steel shanks offer arch support and underfoot protection 16" boot height