Hike in any weather with the Altra Olympus 5 Mid GTX. The Altra Olympus 5 Mid GTX has a GORE-TEX upper that is waterproof, windproof and durable to keep your feet dry, no matter the weather. A mid-height collar gives your ankles extra support and comfort, so you can stay on the trails longer. Altrarsquos premium EGOtrade MAX midsole foam gives you light and luxurious performance with a little extra bounce and durability. The Olympus is built with Altrarsquos Original FootShapetrade Fit, which is the most voluminous of Altrarsquos shoes. It also has their signature wide toe box so your toes can splay naturally. Like all Altra shoes, the Olympus has a Balanced Cushionedtrade platform that positions your heel and forefoot at equal distances from the ground (or zero heel-to-toe drop), which encourages better alignment and form. Altra redesigned the outsole to make it even easier to run on uneven terrain. The Olympus 5 Mid GTX has the grip and traction to take on anything thanks to Vibramreg Megagriptrade, which is a durable and sticky high-performance rubber that works great on both wet and dry surfaces. The Altra Olympus 5 Mid GTX will have you hiking in comfort all day long.