Altra believes that runners deserve a shoe that helps them run faster, run longer and run more naturally — so they made it. Precision engineered with comfort at the fore, the Olympus 6 trail running shoe deliver advanced performance to help you conquer the trails. An Altra Original Foot Shape Fit helps your foot move more naturally thanks to its roomy toebox, while a zero drop gives a sturdy foundation for each stride. Suited To: Trail Running, Hiking Cushioning: Max Stack Height: 33mm Heel-To-Toe Drop: 0mm Weight: 345g Engineered Mesh Upper EVA Midsole Vibram® Megagrip Outsole Roomy Toe Box Rocker Shape Style Code: AL0A85NJ-001