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4.7
Rated 4.7 out of 5 stars
9,072 Reviews

Adapt Runner

Regular price$140.00
/

Adapt Runner

Best for: Running, Walking, Everyday Wear
4.7
Rated 4.7 out of 5 stars
9,072 Reviews
Regular price$140.00
/
Color

Core

Seasonal

Size
  • Runs small for most - size up by ½ for the best fit.

Crafted for distance, the Adapt Runner features a wide toe box and a zero-drop sole for a natural foot position. It includes a removable, textured insole equipped with over 100 nodes that massage your feet and engage your central nervous system with every step. Its breathable knit fabric enhances airflow, ensuring your feet remain cool and comfortable.

  • Wide Toe-Box
  • Zero-Drop Sole
  • AdaptSol™ Insole (Removable)
  • Breathable Upper
  • Flexible Traction
  • Machine Washable
  • Weight: 11.5oz / 316g (Mens 10 US Conversion)
  • Stack Height: 26mm (No Rubber)
  • Heel-To-Toe Drop: 0mm
  • Upper Material: Polyester Knit Textile 
  • Midsole: Phylon
  • Insole Material: Textured Anti-Slip Foam & Antimicrobial Finish
  • Outsole Material: Rubber
  • Origin: Vietnam

If you believe there is a manufacturing defect within 1 year of your original purchase, we’ll replace the product free of charge. In the event that the original item is out of stock or discontinued, we will issue a Flux gift card of equal value to the original purchase. Improper care, overuse, accidents, negligence, or normal wear and tear will not be covered by our warranty. Please reach out to orders@fluxfootwear.com for assistance!

*Please note: Our warranty only covers our footwear products purchased from our site or an authorized retailer.

  • Free contiguous US shipping
  • Free exchanges
  • All deliveries are carbon neutral
  • Secure payments
Natural Movement

Barefoot shoes with zero-drop, a wide toe box, and just the right amount of stretch will allow your feet to revel in newfound freedom.

Unmatched Comfort

The AdaptSol™ insole includes over 100 nodes that massage your feet and provide comfort with every step.

Flexible Traction

Lightweight and cushioned. The rubber AdaptTread™ outsole provides the ultimate traction for any adventure.

Modern shoes limit your mobility. Natural movement shoes let them move as they should—building strength, improving balance, and supporting posture. With a wide toe box and zero-drop design, they help you move freely, comfortably, and naturally.

The amount of time it takes to transition to barefoot shoes varies for each individual, as everyone's feet are different and may adapt to the new shoes at different rates. However, the following general guidelines can help:

  • Gradual transition: Gradually increasing the amount of time you spend in barefoot shoes can help reduce discomfort and allow your feet to adjust to the new sensation of walking without shoes.
  • Start small: Begin by wearing barefoot shoes for a few hours at a time and gradually increase the duration as your feet get used to them.
  • Listen to your body: Pay attention to any discomfort or pain you experience while wearing barefoot shoes. If you experience discomfort, take a break and switch back to your regular shoes for a few days.
  • Give it time: It can take several weeks or even months for your feet to fully adjust to barefoot shoes, so be patient and persistent.

Keep in mind that everyone's feet are different and the transition time may vary. It's important to listen to your body and adjust accordingly to ensure a comfortable transition to barefoot shoes.

A wide toe box refers to the space at the front of a shoe, allowing the toes to align and spread naturally. This design helps reduce pressure on the toes, improving foot function and comfort. Flux shoes have a generous toe-box, thanks to the toe-off shape which creates ample room for the toes throughout the gait cycle.

Adapt Runners fit small for most. We recommend sizing up a 1/2 size for the best fit. For more details, refer to our size chart for guidance on finding your perfect fit.

Machine Washable: Machine wash cold on a gentle cycle with like colors. If using a top-loading machine, place on top of laundry load. Let air dry, out of direct sunlight. Do not machine-dry. This will also freshen up and re-animate the interior foam. For white shoes, to preserve the color, we recommend treating the shoe with a water/stain repellent spray prior to wear. Do not use bleach.

4.7
Rated 4.7 out of 5 stars
Based on 9,072 reviews
Total 5 star reviews: 7.9k Total 4 star reviews: 676 Total 3 star reviews: 229 Total 2 star reviews: 132 Total 1 star reviews: 185
94%would recommend these products
WidthRated -0.0 on a scale of minus 2 to 2
9,072 reviews
  • MB
    Marcy B.
    Verified Buyer
    Reviewing
    Adapt Runner
    I recommend this product
    Style Whiteout
    Size Purchased 7 Men = 8 Women
    Rated 5 out of 5 stars
    1 week ago
    MY FAVORITE!

    I’ve bought these shoes 4 times now and I can’t find any other tennis shoe to compare! Soft, light, and EASILY washable. Another reason I love them because I can throw them in the washer every week to keep them nice and white.

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  • MA Profile picture for Makenzie A.
    Makenzie A.
    Verified Buyer
    Reviewing
    Adapt Runner
    I recommend this product
    Style White Gum
    Size Purchased 7 Men = 8 Women
    Rated 5 out of 5 stars
    1 week ago
    Perfect for Mamas on the Move!

    I absolutely love my Flux Adapt Runners! The wide toe box gives my feet room to spread naturally, and the zero-drop design feels so much more comfortable and balanced than traditional shoes. They’re lightweight, flexible, and make walking or running feel effortless. My feet no longer feel cramped, and I can tell my posture has improved. I feel like I could walk for ages (or chase my toddlers around!). If you’re looking for a shoe that supports natural movement while still looking great, these are it. Highly recommend!

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  • YP
    Yinett P.
    Verified Buyer
    Reviewing
    Adapt Runner
    I recommend this product
    Size Purchased 8 Men = 9 Women
    Rated 5 out of 5 stars
    1 week ago
    My second pair of barefoot

    The color is perfection. My first barefoot running shoes and I am completely obsessed. They are so comfortable, yes at first was a bit uncomfortable and weird feeling on my lower back and some pain in my ankle but now after 2-3 week just wearing them I can truly said I love them and my feet feel stronger and I don’t see myself going back to regular sneakers or shoes. PLEASE MAKE SOME RED SNEAKERS LIKE CHERRY 🍒 RED. Thank for everything.

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  • LD
    Lindsey D.
    Verified Buyer
    Reviewing
    Adapt Runner
    I recommend this product
    Style White Gum
    Size Purchased 6 Men = 7 Women
    Rated 4 out of 5 stars
    1 week ago
    Very comfortable, run small

    These are super comfortable as an active person with bunions. My only nit pick is that the whites don’t match. I also ordered my standard size (w7) and they were too small and the return process was very annoying. Size up half a size!

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  • DS
    Dean S.
    Verified Buyer
    Reviewing
    Adapt Runner
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    This is my second pair!

    Flux is my fave brand of shoes! I have a pair for work and bought another one for my daily walking! I have bunions and my feet are like in the clouds with Flux compared to other brands that claim they are comfortable for bunions. Highly recommended! Try to size up at least half of your feet size.

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