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Park City, UT 
About

The Ski Shoe + Biomoto Utah is a precision-driven ski boot and bike fitting studio built on 30+ years of mountain experience in Park City, Utah. Led by Brian Potempa, every fit is approached with patience, biomechanics, and a deep understanding that no two bodies or athletes are the same.

When you walk into The Ski Shoe, know you’re about to have the best boot fitting experience you’ve ever had. Located in Park City, Utah, The Ski Shoe is an out-of-the-box boot fitting experience – the place to get your boots fit, analyzed and have positive adjustments made by incorporating your body’s specific bio-mechanics.

We are also proud to be partnered with Biomoto USA. Biomoto is a body motion capturing company that analyzes how and why the body moves. We collect data and specialize in building custom sensormotoric insoles for every athletic or walking shoe.

⤷ The Story Behind The Fit 
Services

WHAT WE OFFER

Biomoto Custom Insoles

Understanding how you move is the foundation of everything we do.

The Ski Shoe is partnered with Biomoto’s Insoles. Our insoles are proven to help cure neuromas and plantar fasciitis. No matter your sport or activity, our expertise will maximize your efficiency and movement to bring forth your full potential. Think: better ski turns, more accurate golf swings, more comfortable and efficient pedal strokes.

⤷ Learn more about biomoto

Ski Boot Fitting

Precision driven boot fitting built around your body, skiing, and goals.

Our boot fitting techniques provide not just a better, more comfortable fit – but superior performance on the mountain! Bring in your current boot, or if you need a different/new ski boot, we will work with you to analyze your foot to determine which boot will work best and help you decide where to purchase them.

⤷ Learn more about boot fitting

Custom Bike Fitting

Biomechanics-based fitting for efficiency, comfort, + injury prevention.

Using analysis and a deep understanding of movement, we dial in your position to support power, balance, and sustainability on the bike whether you’re training, racing, or riding for fun.

⤷ Learn More About our Services
⤷ Learn more about bike fitting

Our services are one-on-one and by appointment only, providing the best experience to our clients.

⤷ Book Your Appointment 
Athletes & Partners

With decades of experience coaching and fitting elite winter athletes, Brian brings world-class expertise to every appointment. His work supports professional competitors, including athletes preparing for and competing in the 2026 Winter Olympic Games.

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Biomoto provider

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Custom sensomotoric insoles + bike fitting.

Biomoto is an advanced biomechanics and motion analysis system that measures how your body moves in real time. As a certified Biomoto provider, Brian uses this technology to identify alignment issues, inefficiencies, and movement patterns that impact comfort and performance in both skiing and cycling.

The result is a data-driven, highly personalized approach to fit built around how you actually move.

⤷ The Science behind biomoto

WHAT OUR CLIENTS SAY:

  • "Brian is phenomenal! I work in my ski boots everyday and he was able to create a high performance fit while maintaining the comfort needed to keep my feet healthy all season long. The insoles are outstanding as well. He's also a super nice guy and and easy to work with. I'd recommend his services to anyone!!"

    - D. Grolley

  • "Brian is the consummate professional and I honestly think he may be the best bootfitter in the country. This is the second year we have gone to him (we live in the DC area) and he has consistently ensured that our ski boots fit perfectly. I highly recommend Brian to anyone who is in the area, whether you are a local or a tourist."

    - S. Young

  • "I’ve been riding and racing for a long time. I’ve always had decent results. Something felt off this year. A friend suggested a bike fit with Brian so I booked an appointment. They were able to get me in at a convenient time for me. Brian and Nick spent nearly 2 hours testing and filming everything. They made several adjustments to my bike and shoes. I felt like my old self on my first ride after the fit. Next up will be custom shoe inserts."

    - M. Frisby

  • "Mind Blowing. I’ve been getting boots fit once a year for the past 25 years. Brian fit me perfectly the first visit, no adjustments, no return visits. I was absolutely astounded how well the boots fit the first day on snow. 35 ski days later they are still great. Awesome performance fit."

    - C.Martin
    (Former US Ski Team Member & Former Freestyle Team Coach)

  • "Brian has been my trusted boot fitter for 10+ years. I usually only need one appointment per pair of boots. His use of industry leading foot-scanning technology in combination with his extensive experience ensure he gets the job done right the first time. I love that my race boots feel like high performance slippers after Brian has worked his magic."

    - R. Zitnay

  • "If you're searching for a Park City bootfitter, look no further. As a former ski shop employee and sponsored athlete, I've always been discerning about my gear, especially ski boots, and seeking the perfect fit and customization for my needs. Brian is absolutely the best that I've experienced. He is responsive, professional, timely, highly skilled, and extremely knowledgable, and stands behind his work. Whether you need your ski boots to be more warm and comfortable so you can cruise with the family, or are a competitive athlete looking to maximize performance, this should be your only stop for custom boot fitting and footbeds in Park City."

    - B. Trieb

  • "The Biomoto insoles support my feet so that they maintain integrity even when they're inside of a snowboard boot, ski boot or low-volume skate shoe. This gives joints within the foot room to articulate and provides a framework so that the muscles within the foot can be active. Ultimately a more stable foot helps with every joint going up the chain. I train my feet every day and I try to be barefoot as much as possible. But when that's not feasible, these insoles are the next best thing!"

    - L. Westerlund
    (2003 US National Champion, Moguls)