Winter Thin Support
Previously Named:
Best For:
Fits Best In:
Just because you are wearing performance fit boots, doesn't mean you have to sacrifice comfort and support. Get added stability, long-lasting comfort and an epic day on the slopes with Superfeet Winter Thin Support insoles designed for skiers and snowboarders. Made to replace the removable insole in ski boots, snowboard boots and other winter-specific footwear. Trim to fit your boot size.
SUPPORTING YOU, SUPPORTING THE PLANET
Learn more about our renewable energy, recycled materials, and environmental protection initiatives here. Superfeet is a proud supporter of Protect Our Winters.
Size Chart
Our insoles are trim-to-fit, so if you are between sizes or unsure, we recommend sizing half a size up.
| Superfeet Size | J | A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|---|---|
| Skates | Y 12 – 13 | Jr 1 – 2 | Jr 3 – 4 | 5 – 6 | 7 – 8 | 9 – 10 | 11 – 12 | 13 – 14 | |
| UK | 11 – 12.5 | 13 – 1.5 | 2 – 3.5 | 4 – 5.5 | 6 – 7.5 | 8 – 9.5 | 10 – 11.5 | 12 – 13.5 | 14 – 15.5 |
| Euro | 29 – 31 | 32 – 33.5 | 34 – 36 | 37 – 38.5 | 39 – 41 | 42 – 44 | 45 – 46.5 | 47 – 49 | 50 – 52 |
Performance Tech
Performance Tech
Engineered For Winter Sports
Thin High Density Foam Layer
EVOLYTE® Carbon Fiber Stabilizer Cap
Thermal Top Cover with Moisturewick™
Best for
Best for
Performance-fit ski boots and snowboard boots
Performance-fit ski boots and snowboard boots
arch
arch
Arch Height tooltip
Arch Height tooltip
Low/
Medium/
High
Low/
Medium/
High
thickness
thickness
Thickness tooltip
Thickness tooltip
Thin
Thin
cushioning
cushioning
Cushion tooltip
Cushion tooltip
Semi-Firm
Semi-Firm
The superfeet difference
Innovative Engineering
Designed for athletes at the top of their game, Superfeet are the most tested insoles on the planet.
60-Day Guarantee
Get reliable support and performance for 12 months. If you aren't satisfied with your Superfeet within 60 days, we'll make it right.
Worn By Experts
Medical professionals not only recommend Superfeet to their patients, they trust Superfeet for their own foot health and performance.
Powering Movement
Your purchase supports initiatives that improve access to movement for future generations. Superfeet donates 1% of annual sales to make a difference.
POWERING MOVEMENT
Your purchase supports initiatives that improve access to movement for future generations. Superfeet donates 1% of annual sales to make a difference.