Find a fresh take on the O.G. trail shoe by Altra with the better integrated tongue and more drainage capacity. Get gnarly – traction that is, thanks to the revamped TrailClaw™ and carved out lugs. Wrap ’em up in comfy durable mesh plus protective StoneGuard™ below shaped like the skeletal structure of your foot to block roots and rocks. Run with low-impact form in your Lone Peak 4.0 thanks to a forefoot and heel the same distance from the ground.