Altra Olympus 275 - Womens Size:10.5 (US) Holds up to 6 energy

Holds up to 6 energy gels or 4 gels

The TRABUCO MAX™ 5 shoe features advanced grip and comfort properties that help you soar through the trails with confidence

Designed to race

durable outsole that gives you great grip wherever your run takes you

Altra Olympus 275 - Womens Size:10.5 (US) Holds up to 6 energyAltra 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.