The Power Flex Liners by Patriot: The ultimate ski boot liner replacement. 

This liner is the culmination of 2 years of dedicated product development. We have crafted a liner to resurrect your ski boots performance and drastically extend boot life. 
We want to breathe new life into your trusted boots while simultaneously unlocking a level of skiing you didn't know was possible.

More Than Just a Liner - It's a Performance Transformation

We've all been there, that moment through ski season when your once-responsive ski boots start to feel like soggy toast. You love them, but something's missing. That razor-sharp connection, that electric responsiveness? Slowly fading with each run.

The Power Flex Liners aren't just a replacement - they're a performance upgrade. Imagine dialing up your boots' performance instantly. Suddenly, your boots feel 10 points more responsive, more precise and more alive. They'll make your current boots react faster, feel more connected, and perform like they just rolled off the showroom floor. No more dead zones, no more muted feedback. Just pure, crisp skiing performance that makes you feel like you are one with your boots and floating on your skis.

Cutting-Edge Features:

Powerful Cuff Collar: Maximum drive through the boot for unparalleled power transfer.

Flex Zones: Strategically placed on each side of the cuff to absorb impact and disperse heavy shocks.

Precision Foam Mapping: Varied foam densities in critical areas - tongue, heel, ankle, and forefoot - for optimal comfort and performance.

Anatomical Heel Wrap: Ensures incredible heel security, keeping you locked in for precise control. Our multi layer heel construction in the rear foot is unmatched. (Stay firmly in place without the need for cork or injection foam.)

Adaptive Instep Fit: Unique lower tongue and split elastic design prevent downward pressure, promoting better blood flow to the toes.

Optional Tongue Lacing: Fine-tune your tension and prevent shin bang for impeccable leg fit.

Additional Benefits

• Included All Mountain Model Footbed for superior support
• Multi-Last compatible 98-103mm last
• Fully heat-moldable for a custom fit
• Grip and slip-proof sole for stability outside the boot
• Velcro-cuff ready for easy spoiler attachment

Engineered Comfort Meets Precision

In our quest to create the ultimate ski boot liner, there has been no stone left unturned. Incorporating years of expertise in customizing ski boot liners into one revolutionary product. We've meticulously optimized every aspect of this liner's construction, combining advanced materials and innovative design features. Our liners offer exceptional foot security without the need for specialist boot work or restrictive materials like cork or expanding foam. It is all achieved through targeted foot enclosure and multi layered foam densities. 

Don't drop $1000 on new boots! Revive yours with Power Flex

HIGH PERFORMANCE ALPINE LINERS
Will suit nearly all regular alpine, high performance ski boot models from narrow to wide last. 

Not recommended for hybrid/AT stlye boots as they do not flex rearward for ski touring/skinning. 
 

 Shipping Transit time is between 2-10 business days dependant on where you are located, but we have 3 shipping locations to make sure we get your gear to you as fast as possible.

US Shipping 🇺🇸 

Free Shipping for all orders above $39

Standard Shipping applies for orders under $39

Canada Shipping 🇨🇦

🇯🇵🇸🇪🇮🇹🇨🇭🇳🇿🇨🇦🇫🇷🇦🇹🇩🇪

International Priority - Duties Paid - $5.99 

International Standard - Duties Paid - $5.99

Locations:
USA Warehouse
9263 Bonner Mill Rd.
Bonner, MT 59823 

Shop with Confidence. Enjoy our 30-Day Comfort Guarantee on most items, with unique terms for Power Flex Liners. 

If our boot fitting products do not work for you, we will buy them back. Simply send back your product to either our USA or Australian locations within 30 days.

*Return shipping is at customers expense.

USA Returns

To make a return to our Montana warehouse- please click here: 

USA RETURN

Please use assigned RMA label once created.

Australia and NZ Returns

Return ship to our Australia Location - 33 Kosciuszko Road, Shop 12 Town Centre, Jindabyne, NSW, 2627

Please include your name and order number with the shipment.

International Returns

Unfortunately we are unable to support International returns at this time. We ask our international customers to please choose carefully.

Special Conditions*
Power Flex Liners require comformation to your foot shape for correct fit and performance. Due to this shaping, molding and bedding in, this product once used is non-returnable. 

Only unused and unheated liners are eligible for a return. 
We provide 1-year warranty against any manufacturing defects or abnormal wear and tear. 
All original packaging, tags, and accessories must be included with the return or exchange. Otherwise, a restocking fee may apply.

• Who needs footbeds?

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  Every skier should have a footbed! If you are skiing without one, you are seriously limiting your ability to ski at your best. A footbed is the solution to the majority of ski boot fit issues. They are the key to being comfortable and give you the support you need to go out and send it.

• How long will my footbeds last?

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  The support and shape of the footbed will not ever deteriorate! However, the shock absorbing foam will compress and pack down over time. To experience the best comfort and full shock absorbing capability of your footbeds, its recommended you replace your footbed every 100-150 ski days. This will be a similar lifespan to your boot liners.

• Why should I buy a Patriot Footbed?

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  What sets Patriot Footbeds apart is how they support your feet when you ski. The spherical arch shape and dynamic frame means the footbeds will work with your feet for increased stability and instant response to your skis. Unlike our competitors who make static and flimsy insoles, Patriot footbeds are a robust and shock absorbing platform that will transform your ski boots. Seriously, the proof is in the pudding. I urge you to try them and let us know your feedback. You will be stoked!

• Will they work with my aftermarket liners?

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  Yes, all Patriot's gear is built low profile to suit any boot and liner configuration you choose to ski.

• What the best size liner sleeve for a 25.5 boot

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  25.5 really is the transition size of the sleeves. We suggest if you have a High Volume (HV) boot, that you will likely see better success with a M/L size sleeve. For regular and narrow width boots, the Small sleeve will fit best and you will see great results once the liner adapts with 1-3 days of use.

• What is the difference between the ski and snowboard liner sleeve?

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  There is no difference in the sleeves construction. They will work perfectly on either boot. We find that snowboarders are more likely to utilise the included J bars into the rear pocket for extra grab.

• How long will my order take to ship?

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  Between 1-10 days dependant on where you are located, but we have 3 shipping locations to make sure we get your gear to you as fast as possible.