Product Overview
Ski or snowboard boots too big? These insole shims are the simplest way to take up extra volume. Simply insert the shim between the boot shell and liner (not inside the liner) and the extra volume will disappear. If unsure size up, you can easily trim them to fit (see shim lengths below). Available in two thicknesses.
- Light, flexible, durable and resistant to compression.
- Their non-woven, resin saturated, polyester composition provides additional insulation and resists mildew
- 3/32" (2.3mm) for those who just need a little tightening up.
- 5/32" (3.96mm) for those whose boots are obviously too big, and for most soft snowboard boots.
- Sizes are based on men's street shoe size, we recommend sizing up one size and trimming as needed (see shim lengths below).
- Actual shim color may vary.
- Sold in a pair
Actual Shim Lengths
- 6-7 = 10.25" (257mm)
- 8-9 = 10.75" (274mm)
- 10-11 = 11.37" (289mm)
- 12-13 = 12.25" (307mm)
Reviews
56 Reviews Hide Reviews Show Reviews
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5 Ski boor insole shims
Posted by Pete Killeen on Jan 26, 2024
Did the job
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4 Great
Posted by Unknown on Dec 10, 2023
Overall work well
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5 Brilliant!
Posted by HG100 on Jul 25, 2023
The ski boot insole shims are just what I needed to reduce a little extra wiggle room in the fit. Much better (and cheaper) than buying thicker socks to take up space.
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5 Ski Boot Insole Shims
Posted by Steve Sharzer on May 10, 2023
These fit and worked perfectly. No trimming was required.
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5 Boot shims
Posted by Kobey on Apr 16, 2023
Best shims out there. Super fast shipping. Perfect!
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5 Insole Shims
Posted by Neil Shargel on Apr 13, 2023
My ski boots are too big. They're helping immensely. These and the ankle wrap pads are helping prevent heel lift. I'm happy. I recommend them.
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5 Ski boot insole shims
Posted by Alan Haltiner on Mar 29, 2023
Made my packed-out boots fit like new.
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5 Ski boot insole shims from Wintersteiger.
Posted by Adam Lowry on Feb 13, 2023
Having spent "many" years in the ski industry as a boot fitter, tuner, and tech, I can highly recommend these as a great option for taking up volume, and increasing ski bail (Buckle) tension if these are what is required. They will raise the entire liner, if installed properly, and help with a boot that is either slightly, or a-bit-too-big in the heel, instep, and toe. Bear in mind that these should be used as an option "after" a qualified boot fitter has evaluated your fit, and if you have moldable liners, i.e. Intuition, or the likes, it's a good idea to remold the liner so the entire interior is properly contoured. Enjoy a great product, ski well !. ADL
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5 great insole shims
Posted by Arthur on Dec 06, 2022
hard to find anywhere else. cheap way to take up a little volume in boot (the thicker version is likely the best bet there, the thinner one isn't very noticeable). Definitely buy 1 size larger than your boot size (as recommended)
