Altra Men's Lone Peak 9 Trail Running Shoe in Green - Size:

The Lone Peak 9 carries nine generations of Altra's trail-running development into a lighter, grippier build.

The midsole foam is revised for a more natural ground connection.

No-sew overlay construction toughens the upper without adding weight, and the MaxTrac outsole brings stickier grip across dirt-and-rock transitions.

The 100% RPET ripstop mesh keeps air moving when miles stack up and temperatures climb.

What Our Gearhead(R) Experts Are Saying:"The zero-drop platform and wide FootShape toe box let my foot splay naturally on long descents, which is where most trail shoes start to punish feet after mile fifteen.".