Altra Lone Peak 9 Wide - Men's Colour:Black There is also a built-in

There is also a built-in temperature sensor that regulates the heat for optimal performance

Micro Fiber breathable mesh body

Stainless steel puncture point has a protective rubber cover to keep hands safe

170cm  120-88-111

Altra Lone Peak 9 Wide - Men's Colour:Black There is also a built-inTake on legendary adventures in a shoe designed to keep up. Altra 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