Altra Olympus 5 - Trail running shoes - Women's Black / Gray 37.5

The Olympus 5 is our plushest trail runner, with the grip and comfort you need for all-day adventure. Hit the trails running with the Olympus 5, our plushest fan-favorite trail runner. Max cushion offers underfoot protection and comfort while our Original FootShape™ 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.Features:Footshape™:- Our signature FootShape™ comfort gives your feet more space to sit naturally and is designed to address biological differences in men´s and women´s feet.Balanced Cushioning™:- Our Balanced Cushioning™ platform positions your heel and forefoot at an equal distance from the ground, encouraging better alignment and better form.Vibram® Megagrip™:- According to Vibram®, this high-performance sticky rubber offers unparalleled grip on both wet and dry surfaces, rugged longevity, and optimal ground adaptability.Trailclaw™:- These canted lugs on the outsole are strategically placed beneath the metatarsals to provide added traction underfoot.Innerflex™:- These grid-like grooves in the midsole are designed to provide flexibility and movement.Specifications:- Weight: 10.4 oz / 295 g- Midsole: Compression Molded EVA- Outsole: Vibram® Megagrip- Cushion: Max- Stack Height: 33 mm- Upper: Durable, engineered mesh