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Adapt Runner

Regular price$140.00
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Adapt Runner

Best for: Running, Walking, Everyday Wear
Regular price$140.00
/
Color

Core

Seasonal

Size

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.

  • Breathable Upper
  • Removable AdaptSol™ Insole
  • Foam Midsole
  • Zero-Drop Sole
  • Wide Toe-Box
  • Flexible Traction
  • Machine Washable
  • Sizing: True (US Conversion) 
  • Weight: Mens 10 / Womens 11.5 (11.15oz / 316g) 
  • Stack Height: 26mm (No Rubber) / 30mm (With Rubber)
  • Heel-To-Toe Drop: 0
  • Upper Material: Polyester  Knit Textile 
  • Midsole Material: Phylon 
  • Outsole Material: Rubber

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
Discovery why the Adapt Runner had to exist →
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.

Wearing bulky shoes is like keeping your feet in casts. Sure, they’re temporarily safe, and may even be able to recover from overuse, but this is merely a band-aid, not a long term solution. Your body works and feels best when it’s being used and appropriately challenged.

  • Stronger Feet: Traditional shoes restrict movement and weaken foot muscles over time. Barefoot shoes promote natural movement, strengthening muscles in the feet, ankles, and lower legs for better stability and strength.
  • Happier Toes: A wide toe-box gives your toes freedom to wiggle and flex. This builds up their strength and flexibility, making it easier to move around without hurting your ankles or knees.
  • Balanced Stride: A zero-drop design, meaning your heel and forefoot are on the same level, gives you a natural, graceful stride that takes the strain off your joints and perks up your posture.

"Barefoot shoes" is a general term for shoes that optimize the natural biomechanics of the human foot. To achieve that, our shoes feature excellent flexibility, zero-drop (no heel raise), and a generous toebox to accomodate the foot's natural shape.

Flux shoes have a generous toe-box, thanks to the toe-off shape which creates ample room for the toes throughout the gait cycle.

Yes, these shoes are flat from heel to toe, allowing your feet to land naturally.

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.

4.7
Rated 4.7 out of 5 stars
Based on 8,608 reviews
Total 5 star reviews: 7.5k Total 4 star reviews: 637 Total 3 star reviews: 208 Total 2 star reviews: 129 Total 1 star reviews: 181
94%would recommend these products
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8,608 reviews
  • LG Profile picture for Leah G.google logo
    Leah G.
    Verified Reviewer
    Reviewing
    Adapt Runner
    I recommend this product
    Size Purchased 9 Men = 10 Women
    Rated 5 out of 5 stars
    12 hours ago
    Changes the game

    These shoes took running from a painful nightmare to something I actually look forward to. I get compliments and inquires on mine almost every time I wear them, and my gait and balance has improved significantly over this year with my adapt runners. Good shoes are truly priceless.

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  • MP
    Marta P.
    Verified Buyer
    Reviewing
    Adapt Runner
    I recommend this product
    Style Black Gum
    Size Purchased 7 Men = 8 Women
    Rated 5 out of 5 stars
    6 days ago
    Love the flux shoes

    I got the adapt runner in white gum and black gum and as well the white Trainer love all of them. Took on trip to Italy and doing about 20,000 steps in a day, couldn’t be more happier with my purchase. I love that they are light weight, washable, and very comfortable, true to size for me I recommend it !

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  • JP
    John P.
    Reviewing
    Adapt Runner
    I recommend this product
    Size Purchased 9 Men = 10 Women
    Rated 5 out of 5 stars
    6 days ago
    Great shoes!!!

    I’ve had mine for a year and a half now and I have put these shoes through the wringer! They still are holding up well and am going to order my 2nd pair!

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  • LS
    Leonard S.
    Verified Buyer
    Reviewing
    Adapt Runner
    I recommend this product
    Style Classic Black
    Size Purchased 9 Men = 10 Women
    Rated 5 out of 5 stars
    1 week ago
    Finally a shoe that doesn't kill my feet - game changer!

    After 2 years of battling foot pain and toe pain I can finally run again - thank you Flux. Great shoes. Have 2 pairs and getting more colors! Back to my amazing Miami runs!

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  • BO Profile picture for Breanna O.
    Breanna O.
    Verified Buyer
    Reviewing
    Adapt Runner
    I recommend this product
    Size Purchased 8 Men = 9 Women
    Rated 5 out of 5 stars
    1 week ago
    Amazing!!!

    I wasn’t sure how it would go because I was ordering without trying anything on in person, etc. THEY’RE AMAZING!! For reference, I walk about 25-30 miles a week either on a sidewalk or walking pad. I’ve had no blisters, discomfort, or anything else like you’d expect from breaking in new shoes. I often walk 5-8 miles a time. Even when not walking, I’ve started wearing my flux for every day type outings, etc. I’ll be ordering a 2nd pair soon and look forward to trying the trainers, too. I’m typically a women’s 9 — I went up to 9.5 based on reviews.

    Sizing note: They’re a perfect fit for me! My feet run on the narrow side, but I can adjust the laces for a tighter fit as needed.

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