Altra Men's Olympus 275 Size:12 Insulation is lined in Merino

Insulation is lined in Merino for comfort

100% recycled Cordura® mesh overlays

The result is a functional multi-sport jacket that provides excellent wind-protection

Abrasion resistant rubber toe capVibram® Megagrip outsole

Reflective details are designed to help improve visibility in low-light conditions

Altra Men's Olympus 275 Size:12 Insulation is lined in MerinoAltra went all in on tech so you can go all out on the trail. Its got durability, protection, and lightweight comfort from top to bottom. Partnered with MATRYX to design a one piece woven upper thats lightweight and protective, for high performance and high mileage. Protect your feet from debris with a built in scree sleeve. A zonal fit lock is designed to deliver a confident, secure fit while a TPEE sock liner helps improve underfoot longevity. Get