Socks Finntrail MERINO LONG Blue 3206
Code: 3206Blue-36-39Price 14 €24 €You save 10 €In stock.
9 pcs - On order (2–4 working days)
0 pcs - In stock in VilniusIn stock: 9 pcsFree delivery in LT, LV and EE · 24-month warranty · 30-day returns · Wrong size? We will swap it
Not sure about the size? Tell us your height, waist and what you will wear underneath. We will tell you which size is yours.
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Finntrail · Accessories
Socks Finntrail MERINO LONG Blue 3206
Merino wool
Keeps out the cold and wicks moisture
Antibacterial properties
Helps prevent unpleasant odours
Special knit structure
Won't slip down, even when you move a lot
High socks
Made for snow boots and tall boots
Long merino wool socks, from +5 °C to −15 °C. Merino wool keeps you warm even when damp and stays almost odour-free after several days. The long leg covers the calf, so they work with waders and tall boots.
What it is for
Made for fishing, hiking and outdoor activity in the cold season, when your feet stay still for long stretches.
- •With waders and tall rubber boots.
- •For winter fishing and hiking.
- •For trips where you have to wear the same socks for several days.
When it works best
Best for cool and cold weather, from +5 °C to −15 °C. For the warm season there are thinner synthetic socks.
Specifications
Type Long thermal socks Material Merino wool Temperature range from +5 °C to −15 °C Length Long, covers the calf Colour Blue Care Wash at 30 °C on a gentle cycle Features
Warms even when damp
Merino wool holds warmth even once it has absorbed moisture, unlike cotton, which starts to chill you when wet. That is the most important property of a sock outdoors.
Almost odour-free
Merino fibre naturally holds back the bacteria that cause odour, so the socks can be worn several days in a row.
Long leg
It covers the calf, so it does not chafe under a wader stocking or a tall boot and does not slip down.
Care
Wash at 30 °C on a gentle cycle with a detergent made for wool and merino (Mountval Wool Wash). Skip the softener: it coats the fibre and merino stops wicking moisture. Odour is handled by a rinse-cycle freshener (Mountval Silver Freshness). Dry flat, away from heaters.
Frequently asked questions
Does merino wool itch?
No. Merino fibre is fine and soft, so it does not itch, unlike coarse wool.
Can they be worn with waders?
Yes, that is why they are long. With a neoprene wader stocking the merino sock does not bunch up or chafe.
What are the warranty and return terms?
We give a 24-month warranty, you can return or exchange within 30 days, and delivery to Lithuania, Latvia and Estonia is free with a tracking number.
Peace of mind
Warranty
24-month warranty. We deal with manufacturing defects quickly, without red tape.
Returns
Wrong size? Return or exchange within 30 days.
Delivery
Free delivery to Lithuania, Latvia and Estonia with a tracking number, with no minimum order value.
Not sure about the size? Write to us and we will help you quickly and honestly. If you want an answer faster, ask the Finntrail AI assistant (the ASK US button on this page).
Register this item in the Finntrail Club
Free annual membrane service, priority repairs, early access to new collections and a care coupon worth 3 % of every purchase at finntrail.lt. Registration is free, no matter where you bought the item.
Product Care Instructions
- Wash membrane clothing only with special detergents, such as Mountval Wash & Care, at a temperature no higher than 30 °C, without fabric softeners or bleach.
- After washing, restore water repellency using Mountval Waterproofing Refresher (wash-in) or a spray-on impregnation, following the product instructions.
- After impregnation, allow the product to dry naturally.
- Repair minor membrane damages with special glue, such as Aquaseal / Aquasure, only on clean and dry surfaces.
- Clean boots by hand, do not use a washing machine; if needed, use impregnation products designed for technical footwear.
Regular care helps maintain water repellency, breathability, and prolongs the product's lifespan.
For more information on how to clean Finntrail clothing and boots after use, see here.
Product delivery
We receive goods at our central warehouse twice per week: on Tuesdays and Fridays.
Depending on the order submission time, goods are included in the corresponding delivery cycle:
Order submission time Goods received Notes Until Tuesday 09:00 Friday Standard schedule. Until Friday 09:00 Next Tuesday Orders placed after 09:00 are moved to the next cycle. Important Due to holidays, inventory checks or other circumstances, delivery may be delayed by 1–3 days.
- Orders are shipped the same day they arrive at the central warehouse.
- Delivery is available to parcel lockers in Lithuania, Latvia and Estonia or by courier to your door.
- Delivery to Lithuania, Latvia and Estonia is free of charge. Courier delivery to other EU countries: Poland €4.99, Germany €9.99, other EU countries €12.99. The final cost is shown at checkout before payment.
Returns
Please inform us about a planned return by email at pagalba@finntrail.lt or by phone +370 614 98366.
- Products can be returned within 30 days from the date of receipt.
- The returned item must be unused, with all tags attached and in the original packaging.
- Returns are free within Lithuania, Latvia and Estonia. From other countries the return shipment is paid by the buyer.
- In Lithuania, Latvia and Estonia, together with the notification about the delivered parcel you will receive a return code allowing you to return the item via any parcel locker.
Available solutions after returning the product:- We will replace it with another size.
- We will suggest the most suitable alternative.
- The refund is issued within 1–2 business days after receiving the returned item.
Membrane waterproofing and breathability
Membrane fabric is usually described using two numbers, often separated by a slash: waterproofness and breathability. The first number indicates waterproofness, the second indicates breathability.
?Waterproofing
This is a sliding scale measured in mm that shows how high a column of water you can suspend over the membrane before it starts to let moisture through.
Waterproof Rating Conditions 0–10,000 mm Light rain, dry snow, light pressure. 11,000–15,000 mm Moderate rain, average snow, light pressure. 16,000–20,000 mm Heavy rain, wet snow, some pressure. 20,000 mm+ Heavy rain, wet snow, high pressure. ?Breathability
This is the amount of moisture by weight that can pass through one square metre of fabric over a period of 24 hours. It is commonly measured in g/m²/24 hrs.
Breathability Rating Level of Breathability 0–5,000 g/m²/24 hrs Low – light exercise. 5,000–15,000 g/m²/24 hrs Medium – medium to high energy activity. 15,000 g/m²/24 hrs+ High – vigorous sustained activity.












