M Lone Peak 9 WP MID Black Size:44.5 It's made from woven polyester

It's made from woven polyester with yarn from recycled plastic bottles for exceptional comfort

Temperature rated: -10˚C/+70˚C for 2 hours

30% alluminio

Perfect volume adjustment and foot wrapping thanks to the special lacing system: the loops are sewn on the inside of the upper and reinforced on the outside with high-frequency reinforcements: this system allows the lacing tension to be distributed across the entire upper

M Lone Peak 9 WP MID Black Size:44.5 It's made from woven polyesterFor a sunny stroll in the hills or a snowy climb, Altra has the perfect hiking shoe for any trail. More miles and more trails, with a reinforced upper made of durable ripstop mesh. With the added responsive and comfortable Altra EGO foam midsole, run or hike with peace of mind. The outsole is Vibram Megagrip to ensure unparalleled grip on dry and wet surfaces. Your toes can stay comfortable with Original FootShape Fit, which provides all the space