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Altra Duo

Altra Duo

Altra Duo

Altra Duo

  • Altra Duo
  • Altra Duo
  • Altra Duo
  • Altra Duo
  • Altra Duo
  • Altra Duo

Altra Duo

Product description Altra Duo

If you´re looking for max cushion with minimal weight, the Duo is your shoe. It is a lightweight, race day shoe through and through. With these fresh new colors comes small tweaks for even better performance and durability; the upper is reinforced with updated mesh, the tongue is padded and gusseted for better lockdown, and the Max-LTô midsole is ready to race mile after mile.


- Insole: 6 mm Contour Footbed
- FootShapeTM Toe box with Fully Cushioned Zero DropTM Platform
- Stack Height: 30 mm
- Midsole: Max-LTTM
- Outsole: Blown rubber with full contact
- Upper: Thin and reinforced, breathable
- Other Features: Nubuck pillow tongue, Drilex lining


Footshape™ Toe Box:
- Allows Your Toes To Relax And Spread Out Naturally For More Comfort And Stability In Uphill Climbs And Downhill Descents.

Zero Drop™ Platform:
- Places Your Heel And Forefoot The Same Distance From The Ground To Encourage Proper, Low-Impact Form Throughout Your Trail Run.

Innerflex™ Innerflex™:
- Grid-Like Grooves In The Midsole Allow Your Foot To Flex While Being Lighter, For More Speed And Better Performance.

Footpod™ Technology Footpod™ Technology:
- An Outsole Technology That Actually Maps The Bones And Tendons Of Your Foot To Help It Bend And Move Naturally.

Altra Duo has the 100% money-back guarantee. If for whatever reason you are not completely satisfied with your Altra Duo you have purchased at runnerinn, you have 30 calendar days from delivery in which to return it. In addition, in our online running & triathlon store you can discover the full range of product of the brand Altra and complete your order in Running shoes products always at the best price.

Features Altra Duo

Recommended use
Pronation control
Sole technology
Heel Drop

Customer reviews and questions (6)

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(existing customers only)

Extraordinarily bad


I have used them three times and the upper has been cracked, they put the stones in the drawing of the sole and fade the tongues (without lining) staining socks.

Excellent running shoe!


Plus: Light, highly cushioned, springy, fast shoe. Highly recommended. Minus: 1. quite expensive shoe 2. stiff upper

Duo comfort


Give comfort Excellent running shoes.

Great shoes


Very comfortable runningmy feet won't suffer while running marathons



Very comfortable shoesI did a very comfortable jog although the size was 0.5.will be more comfortable in my marathon running

Another duo


Fantastic runnerinn excellent purchases excellent availability. Exceptional shoe. Delivery times as established. I would say everything PERFECT.

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