A cult legend in the dirt community, the Altra Lone Peak 4.5 is a versatile trail running shoe with a zero-drop platform and a roomy toe box.
Stack height: 25mm
Outsole: MaxTrac™ Rubber with TrailClaw™
The updated version of Altra's original trail shoe features a trimmed down layer that offers added flexibility and comfort and a simplified lacing system for improved micro-adjustment.
Like all previous versions, the Lone Peak 4.5 includes all of the Altra trail shoe must-haves like StoneGuard™, MaxTrac™, Balanced Cushioning and the FootShape™ toe box.
To top off the update, the midsole foam formula has been tweaked just enough to give you a more resilient feel underfoot.
Places your heel and forefoot the same distance from the ground to encourage proper, low-impact form throughout your trail run.
Allows your toes to relax and spread out naturally for more comfort and stability in uphill climbs and downhill descents.
Hook-and-loop tab allows strapless gaiter attachment that prevents debris from building up beneath the shoe.
Canted lugs positioned strategically beneath the metatarsals to provide traction at toe off.
In terms of sizing, we find that all the Altra models run a bit small. Our best recommendation is to order at least a half size up from your conventional running shoes. For example, if you normally wear a US size 9 running shoe, you'll want to go with at least a US size 9.5 in Altra shoe