Altra Olympus 275 - Mens Size:12 (US) This redesign overhaul combined with

This redesign overhaul combined with additional flex grooves in the outsole gives you 75% improved flexibility

The FRACTEL M-Series "Mineswept" Edition Cap combines unrivalled performance with a classic aesthetic

stay nimble and confident on any terrain

ultra-responsive feel

Altra Olympus 275 - Mens Size:12 (US) This redesign overhaul combined withAltra 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.