Woolpower Long Johns 400

Availability
Immediately. Some items of this product are available in our stock. You can order only as many items of this product as we currently have in stock or the amount arriving to us.

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Location Store (Helsinki): checkout, Kassa, warehouse

Reviews

Overall rating

☆☆☆☆☆ (76 reviews)

Product description

Long Johns 400 are made of circular knit fabric and have no lengthwise seams. A gusset in the back ensures optimal comfort. Cuffs are knitted in.

From size XL and upwards, there is also a sewn-in gusset at the front.

Materials: 70 % Merino wool, 28 % Polyamide, 2 % Elastane
Weight: approx 330 g (size M)

The approximate size of the packed product or the sales package is 200 x 150 x 50 mm.

Gender
Men, women

Material
Merinowool Mix

Weight
0,33 kg
(with sales package 0,425 kg)

Warranty
12 month(s)

Country of origin

Sweden

Comments

Jonas A. verified buyer, 5.3.2026

Overall rating

☆☆☆☆☆

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Fast delivery, good fit, nothing to complain about!

Anonymous verified buyer, 19.2.2026

Overall rating

☆☆☆☆☆

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Made for Nordic climate

Tomas K. verified buyer, 8.2.2026

Overall rating

☆☆☆☆☆

This products are not cheap, but they are totally worth it, I've had a ninja suit from Woolpower for almost 10 years and it's still in great shape. I wish more brands were so focussed on delivering such high quality products. I will say, sizing is slightly off.. Im 1.75cm, 75 kg and got a size small and its not super tight

Paweł B. verified buyer, 7.2.2026

Overall rating

☆☆☆☆☆

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I find these to be really warm when standing in temperatures from -2 to -17 (it felt like over 20 degrees Celsius). Size M is for a 181cm (5'11") and 85kg (185lbs) height. As for activity, I'm a 3km (10 miles) march in uniform, plus gear and weapons. If you leave a warm room, it gets too warm. So, for longer marches (10km+), they might not be as effective at wicking moisture away. Although I could be wrong, it will definitely be less comfortable, but when standing, you quickly lose the feeling of being damp from sweat. I think they're a very good buy; they fit perfectly, are suitable for very cold temperatures around -20 degrees Celsius, don't restrict movement, and you can always wear something underneath. After three weeks of daily use, there's some visible chafing on the thigh, but I don't consider it significant enough to be a sign of anything bad. I recommend them, and for activity, something lighter with a synthetic blend.

Toni R. verified buyer, 11.1.2026

Overall rating

☆☆☆☆☆

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Someone there said the cut is special. I think the cut is excellent. Loose enough to keep you warm and not sweaty. Incredibly warm. I would buy them again for anything outdoors when it's really cold.

ant...@...om verified buyer, 26.10.2025

Overall rating

☆☆☆☆☆

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The material is great but the design is unique.

Teemu H. verified buyer, 21.8.2025

Overall rating

☆☆☆☆☆

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The elastics could be tighter.

Peter H. verified buyer, 4.6.2025

Overall rating

☆☆☆☆☆

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Love these long johns, super soft and comfortable, and keep me just right warm. The sizes are bigger than I'm used to, from other types of long johns, so I recommend going down a size, than you usually use! This model 400 is for really cold weather!

Anonymous verified buyer, 8.1.2025

Overall rating

☆☆☆☆☆