Olympus 275 Size:13 Do not use fabric softener

Do not use fabric softener

Rugged seatbelt webbing strap design with custom spring-loaded quick-release buckle

Supportive enough for your toughest runs

A slip-on designed for simple on-and-off

and with more confidence in the Xodus Ultra 4—your go-to for max cushioned trail running

Olympus 275 Size:13 Do not use fabric softenerAltra 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.