Altra Rivera

The Altra EGO midsole delivers a plush comfort to your feet due to these compound characteristics: soft feel, responsiveness, and energy return. It absorbs the impact from running when you run on hard roads. The breathable mesh is shaped to hold your feet securely and keep them ventilated in hot weather.

The Altra's new Bio heel counter has been shaped precisely to the runner’s feet to hold them steadily and that way, offer your feet a smooth transition after you make contact the ground.

The grooves on the outer sole are in a grid-like formation thanks to the INNERFLEX technology, providing your feet with flexibility for an easy, lightweight ride.

• Altra EGO midsole provides soft and responsive ride
• Lightweight Engineered mesh upper is breathable
• Foot shape toe box allows feet to spread in comfort
• Neutral INNERFLEX technology in the midsole offers flexibility for better performance
• Bio heel design mimics the shape of the human heel for smooth heel to toe-off transition
• Offset: zero drop (stack height 26mm)
• Weight: 197g