The updated version of our 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.
Guiderail: A feature found on our dynamic support shoes that acts like a guiderail to provide guidance only when you need it.
Stabilipod: Acts as a stabilising tripod by enhancing the three natural stability zones in your foot to help prevent excessive pronation.
Altra Ego: Dual-nature midsole compound with a responsive, yet soft feel for increased energy return.