Worn a hand full of times. No signs of wear. 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.