Men's Altra Lone Peak 9 Waterproof Low - Grey Don’t let this good-looking shoe fool you. It’s ready to get dirty, muddy, and wet! It’s waterproof yet lightweight, with the classic Altra feel your feet crave. A waterproof upper features a no-sew overlay and recycled polyester mesh that’s 100% PFC-free. We added loops to the lacing system for a locked-in feel and a reinforced heel for a comfortable fit. Get comfort, flexibility, and connection to the ground in an updated midsole and feel the extra protection from an overlay cage. It’s got that classic Lone Peak feel, with zero drop and our roomiest toe box, including plenty of room to help your toes move more freely, and space through the midfoot. Don’t let the forecast cut your adventure short ever again! DETAILS: Best For Trail running, hiking, thru hiking Heel-to-Toe Drop 0mm Upper Hydroguard waterproof membrane lining by Cosmo, no-sew overlay & recycled polyester mesh Midsole Altra EGO™ Outsole MaxTrac™ Weight 13.85 oz / 392.64 g Cushion Mid Stack Height 25mm / 25mm Support Neutral FootShape Original