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Women's K1 Flux
The world's best knee brace, isn't a knee brace!
The only tight with invisible medical-grade support that's designed specifically to help you get active again and stay in the game. The K1 Flux is designed for high-intensity sports and is proven to help you protect injuries, eliminate pain, and give you the confidence to get back out there.
- Improved support and stability
- Increased confidence
- Injury protection
- Pain reduction
SELLING FAST

60-Day Risk-Free Trial
We stand behind our products. We offer free shipping, a 60-day risk-free trial and a 1-year warranty. Even better, your health insurance provider may reimburse for our products. Learn more >








Women's K1 Flux
The world's best knee brace, isn't a knee brace!
The only tight with invisible medical-grade support that's designed specifically to help you get active again and stay in the game. The K1 Flux is designed for high-intensity sports and is proven to help you protect injuries, eliminate pain, and give you the confidence to get back out there.
- Improved support and stability
- Increased confidence
- Injury protection
- Pain reduction
SELLING FAST

ABOUT THIS PRODUCT
Women's K1 Flux
The world's best knee brace, isn't a knee brace!
The only tight with invisible medical-grade support that's designed specifically to help you get active again and stay in the game. The K1 Flux is designed for high-intensity sports and is proven to help you protect injuries, eliminate pain, and give you the confidence to get back out there.
- Improved support and stability
- Increased confidence
- Injury protection
- Pain reduction
SELLING FAST

60-Day Risk-Free Trial
We stand behind our products. We offer free shipping, a 60-day risk-free trial and a 1-year warranty. Even better, your health insurance provider may reimburse for our products. Learn More >
60-Day Risk-Free Trial
We stand behind our products. We offer free shipping, a 60-day risk-free trial and a 1-year warranty. Even better, your health insurance provider may reimburse for our products. Learn more >
Worn in THE ...





Why We
Made This
For the competitor in all of us. The K1 Flux is engineered to deliver support in sweaty, high-intensity sport, getting athletes back to activity and overcoming injuries that get in the way.


Worn in THE ...




Get Back to Doing What You Love in
3 Easy Steps
Get Back to Doing What
You Love in 3 Easy Steps
STEP 1
Order Instantly today
Order YOURs instantly today
Simply click the add to cart button and checkout securely today to get your order in progress.
STEP 2
Ships within 72 hours
We ship within 48 hours
Our happy warehouse staff will pack your new K1s and ship them securely to your address.
STEP 3
Happy knees = happy self
Happy knees = happy self
Live a happier, more active life, and enjoy many more years of doing what you love.
Happy Stoko Customer

CRAZY NEW WORLD OF KNEE SUPPORT

“I am in love! I've been wearing a traditional chunky knee brace for over a year and a half now, and testing out my K1 for the first time felt like opening a door into a crazy new world of knee support. The K1 is so comfortable and allows for full range of motion while still providing support that I can trust. I love that the K1 supports both of my legs, while my traditional brace only supports my injured knee and leaves my other leg susceptible to injury, especially since I rely on it so much more as my injured knee recovers. Even after my knee heals, I intend to wear my K1 during every activity to protect myself from reinjury.”
- SHONDRA MARTIN, HIKING INFLUENCER
Get Back to Activity

"I ran my first 10km since rupturing my ACL, MCL and medial meniscus and my knee felt great! The K1 provided me with the support I needed to not only completed the 10km, but run it in record time."
- DANAE HARDING, HAPPY STOKO CUSTOMER

SUPPORT ENGINEERED TO
INSPIRE CONFIDENCE
Experience greater confidence through support, pain management, and improved exercise recovery.
Read the findings from our athlete survey report.
Reported greater knee support
Reported less knee pain
Reported support in their back & hips
REPORTED GREATER KNEE SUPPORT
REPORTED LESS KNEE PAIN
REPORTED SUPPORT IN THEIR HIPS & BACK

Overcome Injury
Overcome Injury

"These are truly an innovation that has been long awaited! a Total game changer. I’ve had two ACL reconstructions on one knee and additional surgery on the other knee. Skiing on hardpack has become more and more problematic as I am severely aggravated within hours. Two days of wearing Stoko and I had no knee pain it was like a miracle."
- DR. CATHY ZEGLINSKI, MD & ATHLETE
MORE Testimonials
World's First Medical-Grade
Knee Brace in an Athletic Tight
Get back to activity with support that protects your body, manages pain, and gives you confidence to overcome injury.
Support cables
90ft of high-strength cables provide medical-grade knee bracing.

Control Dials
Adjust the support in each leg independently.



Targeted Compression
Supports faster exercise recovery.

Breathable Fabric
Comfortable, breathable fabric with knit ventilation.