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Men's K1 Summit
Supportive Tight
The only baselayer with adjustable medical-grade support that's designed specifically to help you get back to activity and stay active. The K1 Summit is best for skiing, snowboarding or colder weather activity.
- Overcome injuries
- Eliminate pain
- Regain the confidence to get back out there
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 >






Men's K1 Summit
Supportive Tight
The only baselayer with adjustable medical-grade support that's designed specifically to help you get back to activity and stay active. The K1 Summit is best for skiing, snowboarding or colder weather activity.
- Overcome injuries
- Eliminate pain
- Regain the confidence to get back out there
SELLING FAST

ABOUT THIS PRODUCT
Men's K1 Summit
Supportive Tight
The only baselayer with adjustable medical-grade support that's designed specifically to help you get back to activity and stay active. The K1 Summit is best for skiing, snowboarding or colder weather activity.
- Overcome injuries
- Eliminate pain
- Regain the confidence to get back out there
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 >
Happy Stoko Customer

LESS PAIN, MORE CONFIDENCE

“Skiing in the K1s has reduced my overall pain level and I believe overall injury as well. The K1s have definitely made it easier to ride everyday. The feeling and confidence that it gives me early season is encouraging. In the beginning of every year I feel all old and crippled and wonder how confident I should be. The K1s give me a little more confidence that I’ll reach my goal of skiing until I die.”
- PETER SMART, FOUNDER OF EXTREMELY CANADIAN
Worn BY ...




Worn By ...





Why We
Made This


Get back to snow
sports 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 your favourite snow sport.
Get Active
& Stay Active

"Even though I do not have specific knee or leg injury the K1's have provided a unique amount of total lower body stability that enables me to ski with more confidence and assertiveness. I can now attack the slopes like I did twenty years ago! Thanks for the great product."
- PETER RICHTER, HAPPY STOKO CUSTOMER

Support Engineered to
Inspire Confidence
Stay active with support that reduces pain, protects your body, and gives you the confidence to keep going.
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

More Activity.
Less Pain.
Overcome Injury

“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 K1s and I had no knee pain it was like a miracle."
- DR. CATHY ZEGLINSKI, HAPPY STOKO CUSTOMER
MORE Testimonials
SEE WHAT THE EXPERTS ARE SAYING
Medical-Grade Support
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
Light, breathable fabric with thermo-regulation.

Drop-in side pocket
A convenient side pocket to hold your phone.

Knit Fly
Men's K1 Flux has easy bathroom access.