With Altra's Olympus 4, equipped with an overall new look, you’ll find everything you loved about previous versions and more. This max cushion trail shoe features an improved premium tongue for enhanced comfort and a more locked-in feel. The engineered mesh upper is breathable and durable for those long, hot trail days and the InnerFlex™ midsole offers increased flexibility and performance. To top it off, Altra kept the trail essentials like the sticky Vibram® MegaGrip™ outsole and always-handy GaiterTrap™.
Weight: 11.6 oz / 329 g
Midsole: Compression Molded EVA
Outsole: Vibram® MegaGrip™
Stack Height: 33 mm
Upper: Durable, engineered mesh
FOOTSHAPE™ Altra's 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™ Altra's Balanced Cushioning™ platform positions your heel and forefoot at an equal distance from the ground, encouraging better alignment, better form, and a low impact landing.
TRAILCLAW™ These canted lugs on the outsole are strategically placed beneath the metatarsals to provide added traction underfoot.
GAITERTRAP™ This hook-and-loop tab allows their strapless gaiter to easily attach to the shoe, adding protection against rocks and debris.
INNERFLEX™ 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.