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Product Specifications



Forefoot Height


Heel Height





11.6 Ounces

Item #


Style #


Altra Olympus 4 Men's Blue/Yellow

Watch the trails tremble before you in the powerful Altra Olympus 4! This sturdy trail shoe received a complete makeover, with more cushion and traction than previous versions. Lock into the engineered mesh upper to stay cool on long-distance journeys. Get a grip on wet and slick surfaces with the sticky Vibram® MegaGrip™ outsole. A rounded heel design works with the InnerFlex™ midsole to improve flexibility. Move over mountains--the Altra Olympus owns the trail!

What's New?

  • Engineered mesh upper increases breathability and durability.
  • Premium tongue design provides a comfortable, locked-in feel.
  • Vibram® MegaGrip™ outsole delivers superior traction on any surface.

Who's it for?

  • Trail runners and adventure seekers who want a shoe with excellent traction and superior cushion to support every step.
  • Runners who spend long hours on the trail and need protection for their feet. This shoe is for ultra marathons and 100-mile races.

Shoe Technology

Upper: Engineered mesh upper keeps your feet cool and dry extended training sessions. Protective toe cap with drain holes provides built-in ventilation. GaiterTrap™ allows you to attach gaiters for extra protection.

Midsole: InnerFlex™ midsole technology uses grid-like grooves to increase flexibility and improve off-road performance. Zero Drop™ platform encourages low impact landings and promotes proper form. FootShape™ toe box lets your toes relax and splay, while the big toe remains straight for stability.

Outsole: Vibram® MegaGrip™ outsole provides excellent traction on a wide variety of surfaces and conditions.

average rating 4.5 out of 5
Based on 2 reviews
  • 5 Stars
    1 Review
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
2 Reviews
Reviewed by Robert P.
Verified Buyer
I recommend this product
Rated 4 out of 5
Review posted

Great shoes. Would have been 5 stars if the price wasn’t so expensive.

This is my first true pair of trail shoes so I went all in for the best. After a couple months I’m still pleased with the purchase. You have to pay for quality.

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Reviewed by Paul
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

What's not to like?

If I could only have one shoe for would be this one. The vibram sole makes this the best trail shoe I've ever had.

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