GORE-TEX waterproof technology provides waterproof, windproof and breathable performance
Lightweight uppers with mid-ankle support
Thicker TPU overlays around the toes offer added durability and protection
Altra EGO™ MAX midsole foam gives you lightweight cushioning with a little extra bounce and added durability
Roomy toe boxes, secure midfoot zones and zero heel-to-toe drop give you a comfortable, natural fit to help your feet move the way they were designed to
Standard Altra Footshape™ fit sits right in the middle of the Altra Original and Slim fits
Vibram® Megagrip rubber offers rugged longevity, optimal ground adaptability and unparalleled grip on both wet and dry surfaces