Sidas 3 Feet Merino Mid Footbed

Sidas 3Feet® Merino Mid Ski Insoles

The Sidas 3Feet® Merino Mid Ski Insoles are winter performance insoles designed specifically for medium arches—combining anatomical support with natural Merino wool insulation for enhanced warmth, comfort, and stability on cold ski days.

Why It Works

Medium Arch Support: Anatomically engineered for medium arches to improve alignment and reduce fatigue during long days on snow.
Merino Wool Top Layer: Natural wool provides exceptional warmth, breathability, and moisture regulation.
EVA Support Shell: Reinforced heel and arch structure enhances stability and improves energy transfer.
Winter-Ready Construction: Designed specifically for cold-weather performance inside ski boots.
Trim-to-Fit Design: Easily customizable for compatibility with most ski boots and winter footwear.

Ideal For

Skiers with medium arches who want natural insulation, improved support, and all-day comfort in winter conditions.

Technical Specs

Category: Ski Boot Insoles
Arch Profile: Medium
Top Layer: Merino wool
Construction: EVA support shell
Fit: Trim-to-fit
Season: Winter

How It Compares

Compared to factory insoles, the 3Feet® Merino Mid offers arch-specific structure along with the natural warmth and moisture management benefits of Merino wool.

Bottom Line: A medium-arch winter insole that blends structured support with natural Merino warmth for improved ski comfort and control.

SKU: 385300

ColorGREY

GREY

SizeS

S XS 2XL L M XL

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$54.95

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Product Specifications

Spec	Details
Product Name	Sidas 3Feet® Merino Mid Ski Insoles
Category	Ski Boot Insoles
Arch Type	Mid Arch
Top Layer	Merino wool
Base Material	EVA support shell
Fit Type	Trim-to-fit

Use & Performance

Attribute	Details
Intended Use	Ski boots and winter footwear
Arch Support Level	Mid
Primary Benefit	Natural warmth, support, and stability
Skill Compatibility	All levels

Sizing Guide - Insoles

Size	MP (cm)	EU	US	UK
XS	22–23	35–36	3–4	2–3
S	23.5–24.5	37–38	5–6	4–5
M	25–26.5	39–41	7–8	6–7
L	27–28	42–43	9–10	8–9
XL	28.5–29.5	44–45	11–12	10–11
XXL	29.5–32	46–48	13–14	12–13

Need help with your order?

Give us a ring: 1-888-754-7761

Sidas 3 Feet Merino Mid Footbed

$54.95

About Sidas

Your Foot Company

More than a brand, we make an impression
Footprints are like fingerprints: yours are different to everyone else's. Every individual has their own unique way of walking, and SIDAS has taken the right step by creating custom-fit products that are equally unique.