Men's Altra Lone Peak 9 Size:8.5 The Ooriginal Sandal features OOFOS'

The Ooriginal Sandal features OOFOS' proprietary OOfoam technology

skeletal muscle mass and more

Charging cable

while the adjustable straps and back closure provide a customizable fit

Waterproof: DriLayer® Seal fabric offers 14k/14k rated protection while remaining breathable so you can run comfortably even when the weather turns

Men's Altra Lone Peak 9 Size:8.5 The Ooriginal Sandal features OOFOS'Take on legendary adventures in a shoe designed to keep up. We reengineered the upper for more durability, improved the midsole, and updated the outsole for more grip. A revised midsole foam is lighter weight and designed to deliver a comfortable connection to the ground. No sew overlays and a 100% recycled ripstop mesh upper are made for high mileage durability while an improved outsole offers sticky underfoot grip. Get that classic Altra feel with