100% Waterproof Fully lined with 5mm neoprene for flexibility Breathable air mesh lining Easy to clean rubber overlay Durable, quick cleaning outsole Triple toe reinforcement Quadruple rubber heel reinforcement Steel shank for structural support bioDEWIX™ antimicrobial footbed insert topcover NZYM™ for odour control and moisture management Reflective pull-tab for easy on and off Suitable for men and women Outsole designed for optimum use on firmer surfaces Estimated boot height 40.5cm/ 15.9" Estimated max calf circumference 42cm/ 16.5" Estimated footbed width 9.1cm/ 3.6" Estimated heel height 2.9cm/ 1.1" Muck Boots Chore Classic Hi Wellington Boots