Men's Altra Footwear Lone Peak 4.0 Trail Running Shoe

The Altra Lone Peak 4.0 Trail Running Shoe is a fresh take on Altra's original trail shoe. The revamped upper includes a better integrated tongue and added drainage capacity. The improved TrailClaw and carved out lugs make for gnarly traction. FootShape Toe Box allow toes to spread out naturally ZeroDrop platform encourages low-profile, more natural impact A-Bound cushioning reduces ground impact and adds a spring in each step 4-Point Gaitertrap hook-and-loop tab prevents debris from building up beneath Trailclaw canted lugs provide enhanced traction Maxtrac traction and durability Stoneguard flexible midsole protection.