Lone Peak 9 Width:Regular Runner-informed data was used to

Runner-informed data was used to create the outsole

easy fit that won't slow you down

Frame Material - Lightweight and durable BiO-Matter® frame provides all-day comfort

moisture wicking Micro fiber nylon

updated Altra EGO™ MAX midsole foam

Lone Peak 9 Width:Regular Runner-informed data was used toTake 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