Designed in Japan
Shop NowAwesome, I wouldn’t buy any
"Awesome, I wouldn’t buy any other leg base layer :)"
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$255.00
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$255.00
This item's price has been updated recently to ensure you get the best value.
Last priced at -
Heavyweight merino wool base layer bottoms designed to keep you warm and comfortable on the coldest of days, the 300 MerinoFine™ Polar Leggings feature our premium, luxuriously soft ultra-fine merino fibres that are incredibly soft next to skin.
Good for:

100% Merino Wool. Exclusive of Elastic.
Machine wash cold gentle cycle. Wash with like colors. Do not use softeners. Do not bleach. Do not tumble dry. Dry flat in the shade. Cool iron. Do not dry clean.
Model measurements
Height: 191cm / 6'3". Waist: 95cm / 37''. Lars is wearing size M.
Key product measurements
Inseam : 51.5cm/20.1in (Based on size 10)
Fit
Slim
Overall rating: 4.85 / 5 from 20 reviews.
Review topics: ["wool","nights","shirt"].
"Awesome, I wouldn’t buy any other leg base layer :)"
— Christopher M. (5/5)
"Wore it while camping in the middle of winter. Worked perfectly with a sleeping bag and bivvy, keeping me very warm."
— Christian (5/5)
"It is very difficult to give a true review if you haven't had the item long enough to truly test it. It is definitely well-made as it should be for the price and if you do really give it a fair testing, your risking not being able to return the item."
— T (5/5)
"Nice to see a different color than black and nice and warm. My husband loves these. Never is anything too warm for him on the ski slopes of Mont Tremblant. If there were 500 rating, he would also get them."
— Johanne (4/5)
"I'm a 30+ yr member of the Canadian Ski Patrol and I love winter! Over the years, I've bought and worn long underwear, ""baselayers"", of all types. Icebreaker Merino is the best I've ever used. Warm as toast and thin enough to maintain maximum movement. So soft and comfortable on the skin. I can not say enough about how much I needed and deserved these ""drawers""!"
— Stump (5/5)
"I bought this to wear under my snow pants for snowboarding and they have become my go-to under layer for snowboarding. We've had a fairly cold winter with higher windchills and these have kept me warm on the chairlift and the hill. I highly recommend these."
— Willis (5/5)
"Get it, use it as often as u want, wash it per instructions & lasts at least 5 years for you with 7 days a week 3 hours wearing & twice a week wash. Highly recommend it. Keeps you warm & breaths properly, close to skin & very comfortable & soft. True to size"
— Faranak-woolluvr (5/5)
"Excellent, chaud, respirant, confortable. Je le porte pour la course à- 20 degrés celsius et plus. Parfais avec un pantalons de jogging icebreaker. Je mesure 6p 2po 220lbs 35 po taille et la grandeur Large."
— Pop (5/5)
"I ordered a long shirt to match this, and the shirt was perfect. The sleeves were extra long and the turtle night coming to cover. The face was perfect. But these are interesting because they are fairly short. I found it odd the sleeves on the shirt would be extra long but the pants were almost extra short. At least 4-5"" from my ankles. They are comfortable and I wanted to like them, but they need to make them longer."
— Bill (3/5)
"warm merino wool keeping me warm in New England weather"
— Twa (5/5)
Find the size that fits you best based on people just like you.
Use the chart below to determine your size. If you’re between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for chest and waist correspond to two different sizes, order the size indicated by your chest measurement for tops and your hip measurement for pants.
| XS | S | M | L | XL | 2XL | 3XL | |
|---|---|---|---|---|---|---|---|
| Waist | 27.5-29.5 | 29.5-31.5 | 31.5-34 | 34-37 | 37-40 | 40-43.5 | 43.5-46.5 |
| Hip | 34.5-35.5 | 35.5-36.5 | 36.5-39 | 39-41.5 | 41.5-44 | 44-46.5 | 46.5-49 |
| XS | S | M | L | XL | 2XL | 3XL | |
|---|---|---|---|---|---|---|---|
| Waist | 70-75 | 75-80 | 80-86 | 86-94 | 94-102 | 102-110 | 110-118 |
| Hip | 83-88 | 88-93 | 93-99 | 99-105.5 | 105.5-112 | 112-118.5 | 118.5-125 |
*Looking for the inseam length? Please refer to the product page to find out.
Our three different fits - slim, regular, and relaxed - ensure that when worn together, layers move and breathe like a single garment.
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