The focus is fully on functionality with the Mizuno WAVE MUJIN LS GTX. Designed for active lifestyles, this comfy sneaker can take you from festival field to city streets, built with a sturdy Vibram sole and a protective GORE-TEX waterproof membrane. Synthetic Upper GORE-TEX Waterproof Protection Lace Up Closure Mizuno Energy Midsole Smooth Ride Technology Vibram Outsole Style Cde: D1GA250106