Updated September 27, 2025
Superfeet are probably the first name most skiers and snowboarders hear when they start looking for aftermarket insoles. They’ve been around forever and a lot of bootfitters still call them the default upgrade. I slipped the latest Winter Support model into ski and snowboard boots to see if they still deserve the reputation.
If you’ve ever felt your feet rolling inside your boots or dealt with that dull ache after a long day, you already know why insoles matter. The question is whether Superfeet are still the gold standard – or if newer options do it better.
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Full Review
Superfeet are the insoles everyone seems to try first. I’ve had students, shop techs and other instructors swear by them for years. To see if they still stack up, I dropped the Winter Support model into my Salomon Supra ski boots and several pairs of snowboard boots for a mix of teaching days and freeride laps in Utah.
They’ve got a reputation for strong arch support and holding up season after season. But with newer options like the heat-moldable Remedy, I wanted to see if Superfeet are still the “safe bet” or just coasting on their name.
Superfeet Winter Support Specs
The Winter Support is built on Superfeet’s tried-and-true design with a rigid heel cup, medium-volume shape and structured arch support. The insole uses a dense foam layer for cushioning, topped with a brushed thermal cover that adds a bit of warmth in ski and snowboard boots. Unlike something like the Sidas 3Feet, there aren’t different versions for high, medium, or low arches… the Support model is designed as a one-size-fits-most solution.
That makes them super easy to grab off the shelf and trim to fit your boots, but it also means the feel is more generic. If you’ve got fairly average feet (which I don’t), you’ll probably get on well with them. If you have tricky feet (super flat or really high arches), you may find the fit less precise compared to other options.
1. Fit & Support
The biggest thing with Superfeet is structure. Compared to the floppy stock insoles most boots ship with, the rigid heel cup locks your foot in and stops that rolling side-to-side. The arch is noticeable but not aggressive… it feels like a steady platform rather than something pushing into your foot. If your boots feel loose or your feet collapse inward, you’ll likely notice the difference straight away.
2. Comfort on Snow
These aren’t the cushiest insoles on the list. The foam is firm and… that’s kind of the point. Instead of soaking up every bump, they keep your stance consistent and let the boot’s liner handle the padding. I found them great for edging on firmer snow, but if you’re looking for a plush feel like the Remind Remedy, you won’t get that here.
3. Durability
Superfeet have always had a reputation for longevity and the Winter Support is no different. The firm foam doesn’t pack out quickly and the heel cup doesn’t lose shape. Even after multiple weeks of heavy use, mine looked barely worn. You’ll probably get multiple seasons out of them if you’re not riding every single day.
4. Heat Molding
Nope. No heat-molding. They do sort of compress into your foot shape over time, but not in the true heat-moldable sense.
5. Pros & Cons
Who They’re For
Superfeet Winter Support insoles are ideal if you want a no-fuss, proven upgrade over stock footbeds. They suit skiers and snowboarders with fairly average arches who value structure, stability and long-term durability. If you’re after a set-it-and-forget-it option that will last multiple seasons, these fit the bill.
Who They're NOT For
If you’ve got unusual feet (super flat or really high arches), you’ll probably get a better fit from something like the Remind Remedy. And if you want maximum cushioning, the Medic Impact do it better. Superfeet are also a tighter fit in some boots, so if your shell is already snug, they might eat up more volume than you’d like.
Alternative Options
- Heat-moldable fit that actually dials in support
- Deeper heel cup for better hold and less slop
- Noticeably reduces foot fatigue on long days
- Works in both ski and snowboard boots
- Great upgrade if stock footbeds feel flat/packed out
- Built for drops, jumps and choppy landings
- Extra heel/forefoot padding takes the sting out
- Stays stable on edge - doesn’t feel mushy
- Good call for park days or freeride impacts
- Easy trim-to-fit for ski or snowboard boots
Final Thoughts
The Superfeet Winter Support insoles are solid. They give you structure, decent arch backing and a more locked-in feel compared to stock liners. They shine if you want stability without going down the full custom route.
That said, they’re not the softest or most forgiving. If you’re after cushy comfort for long days or something heat-moldable, I still think the Remind Remedy edges them out. But if you’re looking for a no-nonsense upgrade that works across both ski and snowboard boots, these get the job done.
