Engineered in Switzerland
K-3 TMS Ski Sweater
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S
- Ships same business day
- 30-day returns
- Pay later with Klarna
The K-3 Merino Ski Sweater is knitted in 100% merino wool, offering natural warmth, softness, and temperature regulation. A refined, timeless knit layer for the mountain and everyday life.
- World
- LIFESTYLE
- Where to use
- Everyday, Après-ski
Reviews for K-3
TMS Ski SweaterIn depth
Features
Features
- 100% merino wool
- Ribbed cuffs and hem
- Intarsia knit
Materials
Materials
- 100% merino wool
Care
- wool programme and the delicate wash programme 30°C
- use mild detergent only
- wash inside out
- wash separately
- do not use fabric softener
- do not tumble dry
- do not bleach
- iron low heat
Full description
The K-3 is a men's merino ski sweater knitted in 100% merino wool, bringing natural warmth, softness, and temperature regulation to cold days on and off the mountain.
Its clean intarsia knit and timeless silhouette make it easy to wear from the slopes to the village, with ribbed cuffs and hem for structure and a secure fit.
Minimalist design and refined lines reflect The Mountain Studio's commitment to Swiss alpine engineering and timeless style. Knitted in 100% merino wool for natural warmth and lasting quality, it is a refined layer made to be worn season after season.
Available in Peat, the K-3 moves easily between the mountain and everyday life. This merino wool knit is trusted for natural warmth, softness, and timeless style.
Frequently asked questions
How does the K-3 fit, and should I size up or down?
The K-3 has a regular men's knit fit that layers easily. If you prefer a looser fit, consider sizing up.
How warm is it?
Knitted in 100% merino wool, it delivers natural warmth and temperature regulation, keeping you comfortable across changing conditions on and off the mountain.
Is the wool soft against the skin?
Yes. The fine knit is soft and comfortable to wear next to the skin, with natural breathability that helps regulate temperature.
Can I wear it on its own or as a layer?
Both. It works on its own in milder conditions and layers easily under a shell or jacket when it gets colder.
How should I care for the K-3?
Wash on a wool or delicate programme at 30 °C, inside out and separately, with a mild detergent. Do not tumble dry, bleach, or use fabric softener, and iron on low heat if needed.
How fast is delivery, and what does shipping cost?
Orders placed on weekdays before 12:00 CET (EU, Switzerland and Norway) are normally dispatched the same day. Delivery usually takes 1–2 business days in Sweden, 1–3 business days in the EU, Switzerland and Norway, and 2–5 business days for the rest of the world. Shipping costs and any free-shipping threshold for your country are shown before you pay. For our key markets, including the EU, Switzerland, Norway, the UK and the US, taxes and duties are already included in the price.
Can I return or exchange my order?
Yes. You can return unworn items with tags attached within 30 days of delivery through our return portal. Returns are free, except from Germany where a €5 fee is deducted from the refund. We don't offer direct exchanges, so if you need another size or colour, the quickest way is to place a new order and return the original.
Which payment methods can I use?
You can pay with major credit and debit cards, Klarna, digital wallets and, in many countries, PayPal. The available options are adapted to your country and always shown at checkout. All payments are encrypted and handled by our payment partners, and we never store your payment details.