The Altra Women's Lone Peak 9 Waterproof Mid Hiking Shoes combine legendary Lone Peak comfort with durable waterproof protection. A Hydroguard waterproof membrane lining by Cosmo with no-sew overlays and recycled polyester mesh keeps feet dry while maintaining a lightweight, flexible fit. Loops on the lacing system and a molded heel collar provide a secure, comfortable step-in feel. The Altra EGO(TM) midsole delivers a smooth, responsive ride, and the MaxTrac(TM) outsole ensures grip on varied terrain. With zero drop and a roomy FootShape(TM) toe box, your toes can move naturally while the midfoot remains stable, making these waterproof hikers ready for any trail adventure.