Hit the trails running with the Olympus 5, Altra’s plushest fan-favorite trail runner. Max cushion offers underfoot protection and comfort while the Original FootShapeâ„¢ Fit gives your feet the space they need to sit naturally. With a breathable engineered mesh upper and grippy outsole, you can keep enjoying the view all day.
Altra’s signature FootShapeâ„¢ comfort gives your feet more space to sit naturally and is designed to address biological differences in men’s and women’s feet.
BALANCED CUSHIONINGâ„¢
Altra’s Balanced Cushioningâ„¢ platform positions your heel and forefoot at an equal distance from the ground, encouraging better alignment and better form.
TRAILCLAWâ„¢
These canted lugs on the outsole are strategically placed beneath the metatarsals to provide added traction underfoot.
INNERFLEXâ„¢
These grid-like grooves in the midsole are designed to provide flexibility and movement.
VIBRAM® MEGAGRIP™
This high-performance sticky rubber offers unparalleled grip on both wet and dry surfaces, rugged longevity, and optimal ground adaptability.




















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