The Altra Lone Peak 4.5 continues to break the mold for what trail shoes can be while still staying true to the original legacy and feel of this heritage style.
- Increased flexibility and comfort
- Improved fit and lockdown
- Longer lasting cushioning
With a trimmed down upper, the Lone Peak 4.5 is able to flex easier throughout your footstrike for a more comfortable running experience. Additionally, the lacing system was simplified for additional comfort and a better lockdown in the midfoot. Finished with a new foam formula, the Lone Peak 4.5 has been tweaked just enough to give you a more resilient feel underfoot.
Model Number: AL0A4PE5404
Weight: 300Gr (size 9)
Stack Height: 21 mm (Heel), 21 mm (Forefoot)
Model Number: ALOA4PE5311
Available Widths: D=Medium
A-Bound is a recycled, environmentally friendly midsole compound for resilient underfoot protection.
EVA midsole foam for durable cushioning.
Natural Ride System (NRS) design includes a more natural, foot-shaped last, zero millimeter heel to toe drop, and metatarsal-specific shapes in the outsole to assist in proper foot mechanics and allow for more natural foot movement.
Natural Foot Design follows the natural shape of the foot for ultimate comfort.
Skeletal StoneGuard for lightweight rock protection.
MaxTrac Outsole uses anatomically-shaped sticky rubber that prioritizes grip and durability on uneven terrain.
Quick Dry Trail Mesh provides optimal protection and breathability while out on the trails, with updated stitching to reinforce fit.
Heel Claw construction uses a snug fit around the heel for added support.
Pioneering GaiterTrap tech to attach gaiters quickly and securely.
5mm Contour Footbed for underfoot protection and additional comfort.