Updates to Altra Olympus 3.5

  • Like the Altra Timp 1.5, this trail running shoe, the Altra Olympus 3.5, is meant for those who have neutral foot motion. It presents an updated upper section called the Quick Dry Trail Mesh. The primary goal of which is to offer a more durable fabric pattern. 
  • Integrated into the shoe is the Innerflex technology. This component of the shoe intends to provide a more responsive ride. As a result, the user is sure to enjoy an efficient running experience.
  • With the utilization of the Vibram MegaGrip in the outsole area of the Olympus 3.5, a reliable grip is encouraged in tackling challenging trails.  This is significant in making the runner feel more confident in starting and finishing his activities without worrying about possible shoe slippage.


The Vibram MegaGrip is integrated into the outsole of the Altra Olympus 3.5. Made from a durable and sturdy compound, this material aims to give exceptional traction on a wide variety of trails. As a result, users start and finish their running activities with ease and confidence. 

Utilized in the shoe is the TRAILCLAW. This feature is a tread pattern that is anatomically placed beneath the metatarsals of the Olympus 3.5. The primary purpose is to provide the right amount of grip at toe-off when tackling challenging trails.


Added flexibility is endorsed by the Inner Flex grooves. This system has the ability to bend easily without compromising the lightweight structure of the shoe. As a result, the performance of the runner is improved. 

To encourage a low-impact and proper running form, the Balanced Cushioning is utilized. It is placed at the forefoot and heel at the same height from the ground to promote a more comfortable ride.

The FOOTSHAPE design is integrated into the Altra Olympus 3.5. This design uses a metatarsal-specific shape in the outsole as well as a more natural, foot-shaped last. This feature of the shoe is crucial in allowing natural foot movement. As a result, proper foot mechanics during the running activity is promoted.

An environmentally-friendly and recycled midsole compound called A-Bound is integrated into the shoe. This component of the footwear aims to deliver a more resilient underfoot protection.


The Quick Dry Trail Mesh is used in crafting the shoe. This material is updated to provide additional durability on a wide variety of surfaces.

Featured in the Altra Olympus 3.5 is the 4-point GaiterTrap. With the use of the hook-and-loop tab, comfortable donning of the gaiter is allowed and encouraged.

Utilized in the shoe is the Strobel Last. This feature is stitched with the full-length fabric in the upper area to deliver a more comfortable underfoot feel.

Altra Olympus 3.5 when compared to Altra Olympus 3.0

On its third installment, the Altra Olympus 3.0 utilizes features and technologies that aim to provide excellent support, traction, and stability on different types of trails. Like the Olympus 3.5, this neutral running shoe is strategically designed to handle long and short-distance hiking, racing, and walking activities. With the way the shoe is constructed, toe splay and proper foot positioning are enhanced without compromising quality, common the fort level and performance. The Altra Olympus 3.0 and 3.5 prides itself on building an updated upper area that makes the footwear more durable and breathable. When compared to the previous versions, the features of the outsole and midsole unit of the Olympus 3.0 provides additional flex grooves, increased flexibility, and lower stack height. 

What makes the Altra Olympus 3.5 a good trail running shoe?

Intending to please the crowd with the features and technologies integrated into the Olympus 3.5, Altra ensures to provide improvements to the user's overall performance when running. It utilizes the Innerflex technology, which is described as a series of flex grooves that provide a more responsive and efficient midsole experience. With the utilization of a highly cushioned platform, comfort level when tackling challenging trails is offered. Making it an excellent partner in trail running, the Vibram MegaGrip is used in crafting the shoe, this rubber material ensures a reliable grip. Considered as a perfect companion in facing different trail adventures, a more durable upper is used to improve the runner's performance.


How Altra Olympus 3.5 ranks compared to all other shoes
Top 6% trail running shoes
All trail running shoes
Top 18% Altra running shoes
All Altra running shoes
Top 13% zero drop running shoes
All zero drop running shoes


The current trend of Altra Olympus 3.5.
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Jens Jakob Andersen
Jens Jakob Andersen

Jens Jakob is a fan of short distances with a 5K PR at 15:58 minutes. Based on 35 million race results, he's among the fastest 0.2% runners. Jens Jakob previously owned a running store, when he was also a competitive runner. His work is regularly featured in The New York Times, Washington Post, BBC and the likes as well as peer-reviewed journals. Finally, he has been a guest on +30 podcasts on running.