Collar configuration

Lining: 88% Recycled Polyester / 12% Spandex

Zipper back pocket with a waterproof membrane to keep rain and sweat out

flexibility and connection to the ground

Our fan-favourite sock technologies aren't going anywhere—offering you the comfort and performance you expect from Smartwool

Altra Men's Lone Peak 9 Wide Gray Size:10 2E Width Collar configurationAL0A85PH220 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