Adventure Boots 100% Waterproof! Now with an upgraded outsole for extra grip and traction! Lightweight, comfortable, versatile. The Legend takes you from work to play and season to season! MXT cupped outsole Aggressive tread pattern found on the natural rubber delivers exceptional traction on all terrain conditions Robust tread lugs and high void areas provide superior grip in mud, on wet rocks Steel shank for added arch support Adjustable Gusset Style - customize to fit calves for optimum comfort and protection with our expandable gusset and adjustable locking strap; Extra room also accommodates layers of clothing being tucked into the boot