Never again will you have cold feet in the Swiss winter.
Premium lambskin insoles for instant warmth, maximum comfort and a dry, pleasant foot climate.
⭐⭐⭐⭐⭐ 4.8 / 5.0 based on 150+ reviews
ARCTUS lambskin insoles
Warm, soft lambskin insoles for the Swiss winter. 100% natural and moisture-regulating.
- ❤️ 30-day satisfaction guarantee
- 🚚 Fast shipping (1-3 days)
- 💳 Secure payment with TWINT / credit card
- 📏 Free size exchange
Tip: If you're between two sizes, choose the larger one – it can always be trimmed.

Cold feet can ruin any winter day.
Standard insoles get ice cold, absorb moisture, and make every step uncomfortable.
The result: freezing toes, wet shoes and zero comfort – no matter how good your winter boots are.
Warm, dry feet – even in sub-zero temperatures.
Genuine lambskin retains your body heat instead of losing it. The dense lambskin fibers trap warm air and insulate every step – without trapping moisture.
It wicks away moisture, prevents sweaty feet and keeps your toes dry, warm and relaxed – all day long.
This ensures that every step remains soft, dry and comfortable – regardless of the winter weather.
That's why customers love Arctus in winter
Try Arctus-
Immediately
Warm
The lambskin stores body heat and keeps your feet constantly warm. -
Dry
feet
Prevents sweat, wetness, and cold, damp socks. -
Ultra
comfortable
It adapts to your foot and ensures a comfortable feel – all day long. -
Fit
Flexible
Simply adjust, insert, and you're done. Fits in sneakers, boots, and winter shoes. -
Odor
Neutral
Lambskin neutralizes odors and stays fresh for a long time.
Arctus Lammfelleinlagen
Für warme, trockene Füsse im Winter.
- ✅ Hält Füsse auch bei Minusgraden angenehm warm
- ✅ Weiches Lammfell mit hohem Tragekomfort
- ✅ Nimmt Feuchtigkeit auf & gibt sie wieder ab
- ✅ Natürliche Fasern, weniger Geruch
- ✅ Zuschneidbar & passt in die meisten Schuhe
- ✅ Speziell für kalte Tage & Winterbedingungen
Normale Einlegesohlen
Standard-Sohlen ohne Winterfokus.
- ❌ Kaum zusätzliche Wärme – Füsse bleiben kalt
- ❌ Dünn & hart, wenig Dämpfung
- ❌ Staut Feuchtigkeit, Füsse fühlen sich schnell nass an
- ❌ Kunststoff, entwickelt schneller Gerüche
- ❌ Starre Standardform, passt nicht in alle Schuhe
- ❌ Allgemeine Nutzung, nicht auf Winter ausgelegt
100% genuine lambskin for maximum warmth
Arctus uses particularly dense lambskin with thousands of the finest fibers that trap warm air and block cold – entirely without artificial materials.
Lambskin can absorb up to 30% of its weight in moisture without feeling wet. This keeps your feet dry – even after wearing them for hours.
Plastic soles conduct cold – lambskin stores heat.
Here's what our customers say
✔ 150+ reviews – 4.8/5 stars
✔ 82% of customers order a second pair after the first.
✔ Best-selling item in winter 2024/2025
✔ Recommended by customers throughout Switzerland
-
⭐⭐⭐⭐⭐ – Sandra, Zurich
“I was skeptical at first. I have cold feet every year, no matter what shoes I wear. But the Arctus insoles are really different – warm from the first minute, no sweating, and they even fit in my work shoes. I've already ordered two more pairs.”
-
⭐⭐⭐⭐⭐ - Fabian, Bern
"I work in the warehouse, cold concrete floor. For the first time this year, no cold feet."
-
⭐⭐⭐⭐⭐ – Marlene, Obwalden
"My husband stole my insoles, I had to order them again."
Frequently Asked Questions
1. Which size should I choose?
Just take your normal shoe size.
The soles are cut in such a way that they fit perfectly into all common winter shoes, sneakers and boots.
2. Can I still trim the soles?
Yes, easy.
The soles have a neutral cut zone at the front.
If you want to shorten them a little at the front, you can easily do so with household scissors.
3. Do they fit in every shoe?
Yes.
As long as you choose the right size, they'll fit sneakers, winter boots, everyday shoes, and work shoes. To ensure a comfortable fit, we recommend removing the original insoles from your shoes and replacing them with the Arctus insoles.
4. Are the soles rather thick or thin?
They are deliberately medium-thick so that they keep your feet warm without making the shoe narrower.
Perfect balance between warmth and comfort.
5. How long do the insoles last?
Several winters with normal use.
Lambskin remains soft, insulating and dimensionally stable.
6. Will my feet sweat faster because of this?
No.
Genuine lambskin naturally regulates moisture, keeping your feet warm and dry.
7. Can the soles be washed?
Yes, by hand washing with mild shampoo.
Then let it air dry.
8. How quickly will the shipment be processed?
Switzerland: 1–3 working days.
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