M LONE PEAK 4.5

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. Weight: 10.5 oz / 298 g Insole: 5 mm Contour Footbed Midsole: Dual Layer EVA / A-Bound with StoneGuard Outsole: MaxTrac Rubber with TrailClaw Cushion: Moderate Stack Height: 25 mm Upper: Durable Quick-Dry Air Mesh