Women’s | Thermal | Full-Length

K1 Summit

Supportive Tight

$448.00 Sale
Women's K1 Summit
Women's K1 Summit
Women's K1 Summit
Women's K1 Summit
Women's K1 Summit
Women's K1 Summit

Women’s | Thermal | Full-Length

K1 Summit

Supportive Tight

$448.00 Sale
Colour Black
Size XS

The only base layer with adjustable medical-grade support that's designed to help you overcome injuriesminimize pain, and get back to activityThe K1 Summit is best for skiing, snowboarding or colder weather activity.

  • Medical-Grade Knee Support
  • Thermal Fabric & Side Pocket
  • Full Length

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support Cables

90 feet of flexible, high-strength cables hidden in the fabric support and stabilize your knee.

adjustment dials

Two dials hidden in the waistband allow you to adjust the support for any instability or activity.

targeted compression

Increased compression targeting the knee, improves blood flow, stability, and exercise recovery.

  • Medical-Grade Knee Bracing
  • Adjustable Support Dials
  • Targeted Compression
  • Thermal Fabric
  • Drop-in side pocket

Ski & Snow Use

  • Skiing
  • Snowboarding
  • Winter Activity

  • For all-day boot comfort, we recommend wearing socks underneath your Supportive Tights.

Intended Use

  • The STOKO SUPPORTIVE TIGHT is intended for stabilization, support, and protection of the knee.

Medical Indications

  • Knee pain
  • Knee instability
  • Knee ligament instabilities (including ACL, MCL, LCL, and PCL)
  • Knee strains and sprains
  • Knee osteoarthritis
  • Patellofemoral pain syndrome (PFPS)

  • This device will not prevent or reduce all injuries and may not be appropriate for all medical conditions. Consult your healthcare provider to ensure the STOKO SUPPORTIVE TIGHT is suitable for you.


Material Contents

  • 79% Nylon
  • 21% Lycra

Product Care

  • Wash in Provided Wash Bag
  • Wash on Gentle Below 40°C
  • Hang to Dry

Our products are nothing like anything you've ever seen or worn before. So before you step into your new pair of Supportive Tights, throw away everything you think you know about how a pair of athletic tights should look, feel and function. We strongly recommend the following:

Find your size with our size picker or by looking at our size chart. You can find the size picker above where it says "Find your size" next to the size selections. We recommend this so the cable system fits your body properly giving you the best and most comfortable supportive fit.

Learn more about what to expect during your first wear and consult the frequently asked questions on our sizing, fit and first wear page.

This comfortable knee brace and base layer combo offers adjustable medical-grade bracing for both knees, while also supporting the hips and lower back. Lightweight, machine washable, and designed to stay in place, the K1 Summit delivers targeted compression where it matters most. With less bulk than a traditional knee brace and more support than regular compression tights, our Supportive Apparel provides all in one value. Trusted by Olympic medalists and praised as the "Knee brace of the future" by Freeskier, the K1 Summit is your go-to base layer to ski and snowboard with confidence this winter.

A knee brace & Base Layer All-in-one

The K1 Summit packs a lot of hidden technology and is so much more than a compression tight.

Flexible Support Cables

90ft of high-strength cables provide medical-grade bracing.

Adjustable Dials

Adjust the support in each leg for any level of instability or activity.

Targeted Compression

Higher compression at the knee supports faster exercise recovery

Flexible Support Cables

90ft of high-strength cables provide medical-grade bracing.

Adjustable Dials

Adjust the support in each leg for any level of instability or activity.

Targeted Compression

Higher compression at the knee supports faster exercise recovery

Thermal Fabric

Comfortable, thermal fabric for winter activity.

Drop-In Side Pocket

A convenient side pocket to hold your phone.

Free Shipping

60-Day Risk Free Trial

1-Year Warranty

"Life-changing support to get people back to activity."

Ski Mag


Stoko's Supportive Apparel is worn by all types of active people including Olympians, professionals and weekend warriors looking to overcome injuries, minimize pain and ski & snowboard with confidence.

Support Engineered to
Inspire Confidence

Get active & stay active with support that helps you overcome injuries, minimize pain, and gives you the confidence to keep going.
Read the findings from our customer survey here.


Reported Greater Knee Support


Reported Less Knee Pain


Reported Support In Their Hips & Back

Ski with confidence

Supportive Apparel redefines traditional knee bracing, offering support and stabilization but with added benefits to keep you on the mountain longer.

  • Packable
  • Comfortable
  • Machine Washable

Stoko Pro-Tip

Minimize pressure between the cables in our Supportive Tights and your ski boots with our Padded Ski Sock.

  • Cable Cushioning
  • Arch Support
  • Breathable Zoned Venting

Customer Reviews

Based on 53 reviews
Susan S.

These did not work for me. I ordered within the height & weight range, but the waist was way too small--no way of getting the tights on. Too bad, because I could have used a pair that worked.

We appreciate you sharing your feedback! We understand that the product may not be right for everyone. There is a break-in period and it will be tight (especially the waistband), this can take 1-3 times of getting them on and moving in them to start to feel comfortable. Alternatively, through conversation with our Support Team it looks like you may have been able to size up to get a better fit for you!

We hope you find what you need to get you back to what you love!

Angela M.
Great Support!

I need a knee replacement because of arthritis. Skiing and other activities were becoming more difficult and painful so I purchased the K1 Summit. I loved them so much I purchased a pair of K1 Flux for other activities such as weight training, hiking, golf, etc. Because I only have an issue with one knee, the ability to adjust each leg according to the support you require suits my needs well. Both products provide lightweight, but firm support. The ability to get a note from your doctor for your medical insurance and the 60-day money back guarantee is a no brainer. What are you waiting for?

They're good for snowboarding, not much else

I bought these to support persistent knee laxity after an injury. They work well for snowboarding - I feel less knee pain, less leg fatigue, and they have a lot of lower back support. They are quite comfortable and the cables do start to adjust to your body after wearing them. I would definitely recommend them for this activity.

They do not hold up with other sports, however. I tried to play touch rugby in them and they didn't provide much support for the lateral running movements. It was about the same as wearing a knee sleeve.

Thanks so much for sharing your feedback! Stoked to hear you are loving them for snowboarding. If you try them out for any other sports, we would love to hear more feedback. Be sure to keep in touch.

Stoko means less pain and more confidence

After a few eventful days skiing in Revelstoke last season my right knee was not happy. My daughter found me a used pair and it made the last few days of skiing so much better. But the tights were a size small so this season I bought new pair size medium. I thought about it for a little while because of the price but in the end purchased. One of the best piece of ski gear I ever purchased. It doesn’t make my knee pain disappear (physio will make that happen) but these tights definitely make me more confident with the knee and diminishes my pain. Also they are pretty comfortable, don’t feel them at all while skiing and they keep me warm. Highly recommend.

Active for life

Having injured both knees over the years, I was hitting the slopes with two braces. It was time to change the setup! I had heard of Stoko leggings in recent months and decided to give them a chance with a ski trip planned for Whistler. I put them on the first day and felt support on the first run. I didn’t go back to the original braces over the next days. I grew more relaxed each run and really enjoyed their simple but effective compression. Wonderful design. I spent many breaks chatting about my new underlayer with friends. Thanks for the innovative product.

Still Have Questions

Stoko accepts returns & exchanges within 60 days of the purchase date. 

We encourage you to put your Supportive Apparel to the test before deciding to return. Move in them, get sweaty, and give them all you got. There is a short break-in period with your Supportive Tights. This means it will take a bit of time before your tights begin to regulate and feel comfortable on your body. They can be a total pain at first and challenging to get used to, Supportive Apparel is very different than any other tights or braces you’ve tried. 

View Full Policy Terms

Stoko offers shipping within North America, please note that order processing may take an additional 1-2 business days from the stated shipping times below:

  • Standard Shipping 6-10 Business Days
  • Express Shipping 2-5 Business Days 

International ShippingAt this time, we cannot ship or sell Stoko products outside of North America. Please feel free to sign up for our newsletter to keep up-to-date as we continue to grow.

More Information Here

Our products are registered as Class 1 Medical Devices through Health Canada and the FDA, which means that all our products are eligible for reimbursement through Health Spending Accounts (HSAs) and Flex Benefit Plans by all Canadian insurers, as well as some carriers in the U.S. This allows many of our customers to get their K1s free of charge or receive partial reimbursement.

Learn More

All Stoko products provide the same medical-grade bracing support, leveraging our Stoko Support System technology. It is really up to your personal preference what style would suit you the best!

Ski & Snow: K1 Summit is engineered to deliver support and warmth. It was designed for snow sports, such as skiing, snowboarding, and cross-country skiing.

All-Purpose: K1 Flux is engineered to deliver support in a variety of activities and is our most recommended product for all-around use. From everyday activity to court sports to golf, the K1 Flux can do it all while also keeping you cool with knitted ventilation.

Run & Hike: K1 Tempo is engineered to deliver support and keep you cool in warm environments, such as: running, hiking, and training.     

Similar to other traditional/medical grade knee braces, the Supportive Tight provides support and stability to the body in compromised knee positions; however, the Supportive Tight achieves these outcomes through different means. The Supportive Tight relies on tension throughout the Stoko Support System to generate support, which is made up of cables that are integrated into the tights. The result is support that moves with your body and doesn’t compromise on comfort, aesthetics, or support.

Learn More Here

You can reach our Support Team at hello@stoko.com

Stoko Support Center