Rugged lug pattern - Provides exceptional traction on varied terrain Breathable mesh upper - Enhanced ventilation and keeps dirt and debris out Expansion gusset - Easy on/off Hook and loop closure strap - For a secure fit that ensures boots stay on paws Reflective trim - Enhanced visibility in low-light conditions Seamless construction - Reduces abrasion and enhances fit Vibram® sole - For high-grip, high-traction and high-mileage Non-marking sole is safe for indoor and nautical use