What Our Gearhead(R) Experts Are Saying: "These are my go-to wet-weather trail shoes. The GORE-TEX membrane keeps my feet dry even on slushy or rainy runs, but they still breathe well. Fresh Foam X is incredibly comfortable for long miles, and the Megagrip outsole gives confidence on slick rocks and muddy sections. Super versatile for running or hiking." We love the New Balance Fresh Foam X Hierro v9 GORE-TEX for taking on wet, rocky, and unpredictable trails with cushioned confidence. The waterproof GORE-TEX membrane keeps weather out while still allowing heat to escape, making this shoe reliable through rainy miles, puddle-filled paths, and shoulder-season conditions. A breathable synthetic and mesh upper pairs with Toe Protect to shield against roots, rock strikes, and shifting debris. Fresh Foam X cushioning provides a soft, supportive platform that stays stable on uneven terrain thanks to its dual-density design. Underneath, the Vibram Megagrip outsole with Traction Lug technology grips confidently on wet slabs, loose dirt, and rugged alpine terrain. Whether we're logging trail miles, hiking through unpredictable weather, or mixing running with fast hiking, the Hierro v9 GTX brings all-season comfort and protection.