Ski Boot Orthotics
Ski Boot Orthotics
Shred the slopes with confidence with our custom ski boot orthotics, handcrafted by our skilled pedorthist in Boulder and Longmont, Colorado!
PTI ski boot orthotics stand out because they combine precision fit, long‑term durability, and all‑day comfort in a way few orthotics can match. Built around a high‑temperature, ultra‑thin thermoplastic core, they maintain their exact shape season after season, even under the extreme heat of boot dryers. This stable platform delivers a consistently accurate fit that supports the foot without packing out, warping, or softening over time.
Why they outperform traditional ski boot orthotics
- Unmatched accuracy — The high temperature thermoplastic core inside the orthotic supports and holds a precise foot contour, ensuring optimal alignment inside the boot for better edge control and reduced fatigue.
- Exceptional durability — Unlike low‑temp materials that are molded directly to the foot that deform with heat, PTI’s high‑temp core resists melting or distortion, even if left in the boot during drying (not recommended but everyone makes mistakes).
- Consistent performance — The responsive construction maintains stability through aggressive skiing, variable terrain, and long days on snow.
These orthotics deliver a combination of accuracy, comfort, and longevity that makes them the most reliable and high‑performing option for skiers who demand the best from their equipment.
Serving Colorado
For over 30 Years
Giving Back
At PTI Orthotics, we have a discount for first responders, veterans, and law enforcement
Ski Orthotic FAQs
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It's the numbness, burning, or tingling across the top of the foot that comes from an over-tight boot compressing nerves and restricting circulation over a full day of skiing. A properly built orthotic redistributes pressure so the boot can be buckled snugly without cutting off circulation.
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Yes. Bring your current boots to your evaluation. The orthotic is built to fit inside your existing shell, not sold as a replacement boot.
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Often, yes, when the root cause is a boot buckled too tight to compensate for a poorly supported arch. Correct support lets you ski with a properly snug, not overtightened, fit, which helps circulation.
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A heat-moldable footbed takes the shape of your foot as it sits, including any collapse or imbalance already present. A custom orthotic corrects that imbalance rather than just cushioning around it, and PTI's high-temp thermoplastic core holds its shape season after season instead of packing out.
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For most skiers who ski more than a handful of days a season, yes. A custom orthotic corrects the underlying alignment and support issues that cause the most common complaints on snow — cold feet, heel lift, arch fatigue, and pressure points — instead of just adding cushioning around them. If you only ski occasionally and have no fit or comfort issues, a quality off-the-shelf footbed may be enough; the free evaluation is where we help you figure out which situation you're in.
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Ski-specific orthotics matter because of what the boot does to a normal orthotic: the heat from boot dryers and body heat over a full day can soften and deform materials that hold up fine in a running shoe or dress shoe. That's why PTI's ski boot orthotics use a high-temperature thermoplastic core built specifically to resist that heat and hold its shape, rather than a general-purpose orthotic dropped into a ski boot.
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If they need it, yes, and it's covered. PTI includes a free follow-up visit and free adjustments with every custom orthotic, so if something feels off after your first day on the slopes, come back in and we'll fine-tune the fit at no additional cost.
Community
A long overdue but nevertheless heartfelt thanks to Aaron from our whole family! Over two decades, you gave all four of us pain-free running, hiking, distance walking, tennis, weight-lifting and thus, enjoyment of life through your perfectly-tailored orthotics! AND also, you patiently adjusted them as needed over the years. Furthermore, you always explained how various tendons and muscles influenced the shape of the orthotic, thus motivating us to do our stretches! We're looking forward to at least some years more of your invaluable service and advice, even from afar! A Front Range institution! From Alcinda Cundiff and family.
Aaron is the absolute best! He is kind, professional, and exceptionally brilliant at what he does! I have suffered from orthopedic problems all my life and I got my first pair of PTI orthotics from Aaron 10 years ago- which have served me so very well, keeping me aligned and out of pain! I just went in to get them refurbished and am so glad Aaron is still in Boulder. I decided to get a second pair made so I don't have to switch them in and out of my favorite shoes. If you need orthotics Aaron is the one who will make you a pair to last and to keep you feeling great! Without orthotics from Aaron I would not be able to hike, run and be active in my life the way I am now! THANK YOU AARON and PTI!
Aaron is a highly skilled engineer and developer of Orthotics. I have suffered with pronation and pain in my hip, leg and foot for over a year. He created and made adjustments to my custom orthotic over the year. Together, we are working to get it right. He takes the time to teach and offer generous support. I am so pleased with his care and attention. He is a 5 Star practitioner!
The orthotics are great and Aaron Anderson is easy to work with. I have less foot pain using the orthotics. I am now on a back-up pair because I use them in my workout shoes and pickleball shoes. Turn around time for the orthotics is reasonable as well.
The PTI Difference
PTI
Other Labs
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At PTI Orthotic Lab, we proudly offer a discount to veterans, law enforcement, and first responders because we deeply appreciate their service, sacrifices, and commitment to protecting our country and communities.
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PTI Orthotic Lab offers a free evaluation with gait analysis so people can understand how their feet, posture, and movement patterns affect their comfort before committing to any orthotics. No pressure.
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Follow up visits are free and can help determine progress and effectiveness.
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Adjustments are crucial and ensure that your custom orthotics remain an effective tool in addressing your foot health needs. If you are having issues let us know.
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PTI Orthotics offers special discounts when you purchase additional pairs, making it easier to stock up on the support you need. Each extra pair comes at a reduced price so you can enjoy comfort and value at the same time.
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Six and 12 month deferred interest financing are available. If the balance is paid off in the determined time there is no interest applied.
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Demonstrates a professionals mastery of knowledge and skills assuring the public of their expertise and commitment to quality care.
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Requiring a board‑certified pedorthist to complete continuing education ensures they stay current with the latest clinical practices, materials, and technologies that directly impact patient outcomes. It also reinforces professional accountability, helping maintain high standards of care and consistent expertise across the field.
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Hand‑crafted custom foot orthotics are shaped precisely to your unique anatomy, giving you more accurate support and better alignment than mass‑produced inserts. Their tailored design can improve comfort, reduce pain, and enhance overall foot function in a way off‑the‑shelf options simply can’t match.
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CNC machining creates custom foot orthotics with exceptional precision because it follows exact digital measurements rather than relying on manual shaping. This automated process reduces human error and produces more consistent, highly accurate results for every pair.
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Non weight bearing neutral position casting has been the gold standard since the 1970's and is now being phased out by non weight bearring 3D scanning. Superior intra / inter tester repeatability. Captures intersegmental malalignments within the foot.
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Superior shock absorption while disapating ground reaction forces. Enhanced durabily and will not compress like foam cushioning materials. Superior soft tissue supplement.
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By incorporating different densities of materials within the structure of the orthotic, these devices can offer specific areas of the foot targeted cushioning and support. Bony protrusions can be accommodated while supporting the other critical areas of the foot. This is not possible without a positive model. Direct molding techniques do not create a positive model of the foot.
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Long lasting ultra strong designs that hold the angles molded and machined into the orthotics not possible when using direct molding techniques because no foot models are created with those older systems. These materials mold at 350F and higher and cannot be used in direct mold systems.
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Ultra‑strong, thin carbon‑fiber composites provide superior performance in certain orthotic applications because they deliver exceptional support without adding bulk. This allows for precise biomechanical control while keeping the device lightweight and low volume.
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Sport‑specific orthotics are beneficial because they’re designed to match the unique movements, forces, and demands of a particular activity, giving athletes more precise support. This targeted design can improve performance, reduce fatigue, and lower the risk of injury by keeping the feet and body aligned during sport‑specific motions.
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Pathology‑specific custom foot orthotics are beneficial because they’re designed to address the exact mechanical issues caused by a particular condition rather than using a one‑type-fixes‑all approach. This targeted design can reduce symptoms more effectively and support better long‑term function by matching the orthotic to the patient’s specific needs.