Altra Olympus 275 - Mens Size:12 (US) Doubled Performance

Doubled Performance

Runners wearing these shoes will be able to increase their speed by increasing number of strides and conserve energy with each step

FF BLAST™ PLUS ECO

and a grippy outsole for ultimate traction when chasing those PRs

Altra Olympus 275 - Mens Size:12 (US) Doubled PerformanceAltra 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. They 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.