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Lateral White with Gum Sole Running Shoe
Gum Sole Running Shoe
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Lateral Neon pink running shoe
Outsole of pink running shoe
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Insole
Insole
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person typing shoelace adapt runner
Lateral grey gum running shoe
Outsole grey gum running shoe
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Adapt Runner
Adapt Runner
Lateral view of Running Shoe
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Adapt Runner
Adapt Runner
Lateral view of running shoe

Adapt Runner

Sale price$139.99
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Adapt Runner

Best for: Running, Walking, Everyday Wear
Sale price$139.99
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Color

Core

Seasonal

Limited Edition

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 AdaptKnit™ Upper
  • Removable AdaptSol™ Insole
  • AdaptFoam™ 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 help@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.

4.8
Rated 4.8 out of 5 stars
Based on 6,767 reviews
Total 5 star reviews: 5.9k Total 4 star reviews: 494 Total 3 star reviews: 145 Total 2 star reviews: 92 Total 1 star reviews: 148
94%would recommend these products
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6,767 reviews
  • JL Profile picture for Jason L.google logo
    Jason L.
    Verified Reviewer
    Adapt Runner
    Reviewing
    Adapt Runner
    I do not recommend this product
    Size Purchased 13 Men = 14 Women
    Rated 2 out of 5 stars
    5 hours ago
    Sloppy

    I wear a size 13. The length is perfect but my feet are absolutely SWIMMING in these shoes. They are very high volume from heel to toe. I have to jack the laces as tight as possible to the point that they hurt and even then, the material is so stretchy that my feet tend to slide around inside the shoe when running. I wear exclusively zero drop wide toe box shoes as well so I am used to a wide toebox and natural running, but the rest of the shoe needs the ability to lock down on lower volume feet. I can’t imagine how big a foot has to be to fit into these shoes easily. They’re just enormous inside.

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  • JA
    Jordan A.
    Verified Buyer
    Adapt Runner
    Reviewing
    Adapt Runner
    I recommend this product
    Style Classic Black
    Size Purchased 10 Men = 11 Women
    Rated 4 out of 5 stars
    6 hours ago
    They have ruined regular shoes for me!

    I’ve been wearing these hoes for about 3 weeks now, there comfortable, light, sleek (black with brown bottom), and the space I have feels great. I went to put on my Air Max 90’s the other day and was baffled by how constricted my foot was.

    Note I have to replace my whole shoe closet, great shoes! Only reason I didn’t give 5 stars is because I wear a 9.5….. can we please get some 9.5’s, none of the barefoot sites make my actual size.

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  • JD Profile picture for James D.
    James D.
    Verified Buyer
    Adapt Runner
    Reviewing
    Adapt Runner
    I recommend this product
    Size Purchased 12 Men = 13 Women
    Rated 5 out of 5 stars
    2 days ago
    These are my 2nd pair, and go to fitness shoe

    I originally bought my first pair for a month long trip to Europe, I knew i'd be walking significantly more than I do in a typical day and wanted a wide toe shoe to allow my toes to splay out to have a more natural walk & impact on my joints. I did not expect to love the hex shaped sole in the shoe as much as I do. The first few days of wearing these shoes around Barcelona, and absolutely racking up the steps was a dream. I effectively got a massage as I walked around the beautiful city. The shoes became my go too for the whole trip, putting up 15,000+ steps a day and leaving my legs & feet significantly less sore & tired than my buddy with his ugly hokas. These are my new athletic shoe, and I recommend them to everyone I know. 10/10

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  • HF
    Hannah F.
    Verified Buyer
    Adapt Runner
    Reviewing
    Adapt Runner
    I recommend this product
    Size Purchased 7 Men = 8 Women
    Rated 4 out of 5 stars
    4 days ago
    Love them but didn’t last long

    There is a lot to love about these shoes! My toes were able to spread out properly, which led to less foot and back pain for me. For a barefoot style shoe they are nicer looking than many others. The big downside for me was that they didn’t last nearly as long as other shoes I’ve tried. Within about three months the inside back of the shoes was completely worn out and causing blisters on the back of my heels. Not sure if this was a defect on my pair (it happened on both shoes). For the price I need shoes to last longer than three months. These were used for neighborhood walking and treadmill walking almost exclusively. I’m thinking about trying them one more time in a half size up to see if that will make a difference.

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  • SD
    Sarah D.
    Verified Buyer
    Adapt Runner
    Reviewing
    Adapt Runner
    I recommend this product
    Style Black Gum
    Size Purchased 7 Men = 8 Women
    Rated 5 out of 5 stars
    1 week ago
    Best shoe I’ve ever worn

    I’m not even exaggerating. The second I slipped the shoe on, I fell in love! I have a pretty severe bunion on my left foot, which makes even neighborhood walks challenging. I love being active, so the right footwear is crucial. It’s like these shoes were made for my feet! I can wear them for long periods of standing or long hikes, with zero pain! ZERO. For my bunion folks out there.. y’all know. That is priceless!

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Reviews LoadedReviews Added

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.

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.

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