Altra Lone Peak 9+ GTX - Mens Shoe size:8.5 (US) Flyvent waistband provides lightweight ventilation

Flyvent waistband provides lightweight ventilation for exceptional comfort

these lightweight shoes feature a spike plate outsole for intense traction so you can accelerate and corner with confidence

it comfortably locks you in and helps minimise movement from all sides

it’s built to keep you comfortable and confident—no matter the pace you set

Altra Lone Peak 9+ GTX - Mens Shoe size:8.5 (US) Flyvent waistband provides lightweight ventilationIts got a seriously grippy Vibram outsole with a waterproof GORE TEX upper, so you can tackle legendary adventures no matter the forecast. The lightweight, breathable, and waterproof performance of a GORE TEX Invisible Fit upper combines with soft rolled mesh for comfort and durability. A Vibram Megagrip outsole gives you confident traction on wet or dry surfaces with rugged longevity. Feel a slightly cushioned connection to the ground with an Altra