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Product Overview

Awarded “Best Debut” by Runner’s World ®, the Ultrafly is perfect for runners seeking cushioning and light support. Strategically placed printed overlays and foam heel stays secure the foot over a 28/23mm, 5mm drop platform. The 3-piece EVA midsole provides cushioning, light guidance and responsive feedback through the gait cycle.


  • Best For:Road Running
  • Stack Height:28mm (heel) // 23mm (forefoot)
  • Heel to Toe Drop: 5MM
  • Weight:8.5 oz (Size 7)
  • Cushion:
  • Support:
  • Pliability:
  • Women's Ultrafly
  • Women's Ultrafly

Why We Love It

  • Roomy Toe BoxRoomy Toe Box

    Roomy Toe Box

    Anatomical toe box allows toes to spread naturally and comfortably.

  • Multi-Density MidsoleMulti-Density Midsole

    Multi-Density Midsole

    Allows you to access two levels of cushioning: soft against the foot and firmer/more responsive against the ground.

  • Lightweight Breathable MaterialsLightweight Breathable Materials

    Lightweight Breathable Materials

    For a '2nd Skin' fit and feel.

  • 5MM Drop5MM Drop

    5MM Drop

    Our highest available drop allows you to access natural running with more under-heel cushioning.

Ratings & Reviews

Ratings Snapshot

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Average Customer Ratings


Found treasure: a supportive shoe with a roomy toe box


I have been trying really hard to make minimal footwear work for me. I’m recovering from knee surgery and I need a more supportive shoe. I’m so glad to have found this model of the Topo. I appreciate the roomy toe box and the support to help with my foot pronation. This shoe is everything I needed. Can’t live without my roomy toe box now!!! They are cute too! Got mine in purple.

Comfortable Long Run shoe


This is a great shoe for entering into the world of "minimal" footwear. It's light (but not by Topo standards) yet still has a good amount of cushioning and support. The 5mm drop is flatter than most other brands, but not so much as to shock your feet if you're new to more neutral shoes.

It's my shoe of choice for longer run efforts. I'm on my second pair and the first pair performed admirably through 500+ miles, so it's durable.

My only complaint is that the sizing is a bit different from the other Topo models- it runs smaller than the Fly Lite 2 and Terraventure, making it necessary to size up 1/2 size - which makes it SLIGHTLY big on me. Hopefully the Ultrafly 2 will remedy this issue when it comes out.

I am a Topo Ambassador.