Crafted from durable nylon for lasting wear Lightweight insole promotes all-day comfort Anti-slip rubber outsole ensures excellent grip on a variety of terrains Chunky silhouette adds a stylish edge to any outfit Equipped with a practical front zipper for easy on-and-off Designed for optimal performance in urban, mountain, and adventurous sidereal trails For a perfect fit, if you oscillate between sizes, opt for the larger size Material composition: 51% polyamide, 49% Coolmax polyester