HippoCreek Pangolin Men's Wavy Sole Leather BootBuilt for the toughest trails, designed for the dirt. The HippoCreek Pangolin Boot is engineered for uncompromising resilience, taking its name from one of nature's most durable creatures. This is an ultra reliable, heavy duty outdoor boot for the man who demands absolute performance and zero fuss from his gear. The cornerstone of its utility is the groundbreaking HippoCreek Wave Sole the mud shedding, grip locking sole that works as hard as you do.