Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help

Lone Peak 4.0 Trail Running Shoe - Men's

5 out of 5 stars
2 Reviews

Out of Stock

Don't worry though, we have a lot more Men's Trail Running Shoes in stock than that.

Shop Similar Products

Lone Peak 4.0 Trail Running Shoe

Whether you're getting up at sunrise to get in a quick trail run before work, or to hike until sundown and do it all again tomorrow, the Altra Lone Peak 4.0 Trail Running Shoe is there to help you maximize your performance on the trail. Newly updated with a more durable upper and a grippier sole, the 4.0 builds upon the reliable performance of previous models, which have become favorite of everyday trail runners and thru-hikers alike.

The redesigned upper is more durable than any of its predecessors, so it can hold up to everyday abrasions on the trail and withstand longer miles, which helps with its growing popularity as a backpacking and thru-hiking shoe. The sole represents the biggest update—its MaxTrac rubber offers better grip and more durability than previous versions, with a more aggressive TrailClaw lug pattern to help you grip the trail in any conditions, wet or dry. You've also got reassurance against sharp rocks and other trail hazards, thanks to the StoneGuard rockplate, which has been updated to more directly map the skeletal structure of your foot, giving you the same protection as before with more natural flexibility.

Apart from updates, the shoe boasts Altra's classic foot-friendly design. A wide toe box lets your feet splay natural for comfort and increased performance, while the Zero Drop platform allows for a more natural and low impact stride. Specific to the trail you've got a protective rubber toe cap with drainage points for wet days, and integrated gaiter compatibility to help keep out trail debris.


  • A favorite of trail lovers adds more durability and grip
  • Redesigned upper is more durable for trail abrasions and hard miles
  • Lugged rubber outsole offers grip on wet rocks and dry trails alike
  • Protective rock plate follows natural foot shape for greater flex
  • Rubber toe cap offers forefoot protection from unexpected rocks
  • Front drainage ports prevent water build up from unavoidable puddles
  • Compatible with Altra gaiters to keep small rocks from sneaking in
  • Wide toe box and Zero Drop Platform promote a healthy stride
  • Item #ATR004M
Upper Material
5mm contour footbed, Zero Drop Platform, FootShape Toe Box
A-Bound, EVA, StoneGuard
MaxTrac Rubber, TrailClaw
Support Type
Heel / Forefoot Height
25 / 25mm
Claimed Weight
Recommended Use
trail running
Manufacturer Warranty
30 days