The Vasque Men's Lotic Water Shoe is equally suited for trekking over the roughest, craggiest trails and the slickest, wettest surfaces, lending itself to walking through streams, rocky terrain, and slot canyons. The enclosed polyester mesh and synthetic leather upper keeps out sand, pebbles, and dirt, and the built in drainage ports facilitate quick drying and ventilation. The shoe's Immerse 360 last is slightly asymmetrical in shape, accommodating those with a higher arch and securing the foot with a narrow heel pocket. Cushioning your every step, the molded EVA footbed absorbs shock when you walk through rough, off camber terrain and rock strewn streams alike. The Vibram Slickrock sole features an Idrogrip compound, which has a high coefficient of friction on wet surfaces'''meaning the Lotic's sole provides sure footed grip and stability when you need it most.