1. You need room for your toes
- Foot-shaped, barefoot-style design
- Wide toe box lets your feet move freely
Dr. Kyle Richmond, DC Paid partnership with Flux
Sports Chiropractor · Founder, REBUILT Strength + Rehab
Bench your old shoes.
Train your feet like you train your body.
Flex your muscles with Flux's Adapt Graphene XT.
- Best for strength training and hybrid workouts
- Flux's most flexible cross-training shoe
- Removable AdaptSol™ textured insole
- Breathable, stretchy ballistic mesh upper
Shop Dr. Kyle's Pick $150.00
Paid partnership: Dr. Kyle Richmond is compensated by Flux Footwear for this content. His opinions are his own.
Free shipping $80+Free returns & exchanges1-year guaranteeHSA/FSA-eligible through TruemedFree shipping $80+Free returns & exchanges1-year guaranteeHSA/FSA-eligible through Truemed
4 Training Shoe Essentials
Sports chiropractor Dr. Kyle Richmond shares what athletes should look for in a training shoe.
2. A minimal heel-to-toe drop
- Zero-drop sole keeps your body level & aligned
- More stable, connected lifts & lunges
3. Light, breathable & flexible
- Ballistic mesh upper for airflow & stretch
- Low-profile sole flexes with every move
4. Grip that keeps you planted
- Graphene-Pro™ infused in high-impact zones
- Next-level grip & long-lasting durability
Dr. Kyle's pick
Dr. Kyle's Training Shoe Pick
Adapt Graphene XT
$150
4.5 · 644 reviews
Every rep starts here. The Adapt Graphene XT is our most flexible cross-training shoe, built for lifting, conditioning, and everything the gym floor asks of you. It sits low and moves with your foot, keeping you stable and connected through every rep. Zonal Graphene-Pro reinforces the outsole where the floor grinds hardest, and a breathable ballistic mesh upper takes the rest.
Use your HSA/FSA to save. Choose Truemed at checkout.
- Free Shipping
On $80+ - Free Returns
& Exchanges* - Shop Pay
Quick & Easy Checkout
HSA/FSA eligibleSave an average of 30%Learn more
*All CLEARANCE items are strictly non-returnable. No exchanges, refunds, or gift cards. ALL apparel & accessories are non-returnable as well. Truemed is for qualified customers. HSA/FSA tax savings vary. Learn more at truemed.com/disclosures.
Paid partnership: Dr. Kyle Richmond is compensated by Flux Footwear for this content. His opinions are his own.
Dr. Kyle Wears Flux
“I'm super impressed.”
the wider toe box
Dr. Kyle Richmond, DC
Dr. Kyle Richmond's practice is built around blending modern chiropractic care, rehab, mobility, and strength training so patients can get out of pain, build strength, and return to doing what they love.
Dr. Kyle Richmond, DC
Palmer College '21 · Founder, REBUILT Strength + Rehab, New Lenox, IL · FRC Mobility Specialist
Real Flux Fan Reviews
4.5
Questions
Before you lace up.
Sizing, switching and the fine print.
How does the Adapt Graphene XT fit?
It runs small for most, so size up by ½ for the best fit. Sizes run from men's M5 to M14 and women's W6.5 to W15.5.
Not sure? Exchanges are free, so you can swap sizes at no cost.
I've worn cushioned shoes for years. How do I switch?
Build up gradually. Don't go from injured to 100%. Build your way back.
Start by wearing them for shorter sessions and let your feet adapt before you add longer or heavier training. If you're managing pain or an injury, talk to a qualified clinician about how to progress.
Can I use my HSA or FSA?
Yes. Flux is HSA/FSA eligible through Truemed, which Flux says saves shoppers an average of 30%. Choose Truemed at checkout to see if you qualify.
Shipping, returns and warranty
Shipping is free on domestic orders of $80+. Returns and exchanges are free too (clearance items, apparel and accessories excluded).
The Adapt Guarantee: “If you believe there is a manufacturing defect within 1 year of your original purchase, we'll replace the product free of charge.”
Is Dr. Kyle paid to recommend Flux?
Paid partnership: Dr. Kyle Richmond is compensated by Flux Footwear for this content. His opinions are his own. Nothing on this page is medical advice. Individual results vary.
Your feet are the foundation.
Every rep and set starts from the ground up.
Shop Dr. Kyle's Pick $150.00
Paid partnership: Dr. Kyle Richmond is compensated by Flux Footwear for this content. His opinions are his own.
