Crafted in a durable construction with waterproof GORE-TEX product technology, Altra® Olympus 6 Hike Low GTX Shoes is guaranteed to provide you with a comfortable stride on all terrians and while protecting your feet from the elements. The low-top shoes are designed with a polyester upper, breathable mesh lining, and cushioned ethylene vinyl acetate insole. These feature a lace-up closure for adjustability and ankle & tongue tabs for donning/doffing.