Description The stretch-fit top-line binding keeps the boots snug to your legs to keep cold air out and warm air in. An EVA moulded midsole offers support and the rugged outsole helps grip. Whether you're walking the dog or out about town, these high-performance winter sport boots will keep your feet comfortable in frosty temperatures whilst remaining stylish – ideal for outdoor enthusiasts! 100% Waterproof Fully lined with 5mm neoprene for flexibility Fleece lining for warmth Lightweight EVA midsole for added comfort Rugged outsole for grip bioDEWIX™ Dry antimicrobial footbed insert topcover NZYM™ for odour control and moisture management Pull-tab for easy on and off Hard-wearing outsole designed for optimum use on muddy surfaces Estimated boot height 43cm/ 17.6" Estimated max calf circumference 38cm/ 15.5" Measurements based on a size 5, variations may occur across sizes