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"Used this as a base layer when skiing. Great warmth and kept me dry."
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$90.00
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$90.00
A slim-fit shirt made with a blend of soft merino wool and Corespun that is breathable and delivers all day comfort, the Merino 150 Anatomica Long Sleeve Crewe is ideal for daily life and weekend adventures.
83% Merino wool/ 12% polyamide/ 5% elastane exclusive of decoration
Machine Wash Cold, Gentle Cycle. Wash With Like Colors. Do Not Use Softener. Do Not Bleach. Do Not Tumble Dry. Line Dry In Shade. Cool Iron. Do Not Dry Clean.
Model measurements
Lavrans is wearing a size M. Height: 187cm / 6'2". Waist: 76cm / 29".
Key product measurements
Back High Point Shoulder to Hem: 69.5cm (Based on size M)
Fit
Slim
Overall rating: 4.810811 / 5 from 74 reviews.
This slim-fit shirt combines soft merino wool and Corespun for breathability and all-day comfort, ideal for daily wear and weekend adventures. Customers highly praised its excellent quality, perfect fit, and comfortable feel, making it a great base layer.
Review topics: ["size","fit","weight","works","quality","feel","delivery","shirt","sleeves","weather","durability","base layer","wear","performance","layer","icebreaker","undershirt","buy","wool","smell","clothing","garment","temperature","underwear","stink","properties","jumper","climate","piece","sweater"].
"Used this as a base layer when skiing. Great warmth and kept me dry."
— Anonymous (5/5)
"Excellent quality and perfect fit. My favorite garment. I just wish the seams were the same color as the garment."
— Venancio (5/5)
"I have worn this shirt under my jersey on long rides on cooler mornings and it easily rolls and fits in the back pocket as the day warms up."
— Bob (5/5)
"Overall, I like it. It keeps me warm and does not sweat in the ever-changing weather in Calgary which can change from -10 to 10 in a few hours. I would order a large size next time as it is tight for me, I am usually a M."
— Toast (4/5)
"It has honestly been a while since I bought from Icebreaker. But had a wee need of a new winter layer. I went up one size and am pleased i did. Feels and looks quality."
— Bob2 (5/5)
"Nicely made. Lightweight undershirt."
— D (5/5)
"Keine Kritik"
— Edi (5/5)
"I rarely write reviews online but these shirts are so versatile, I have to sing their praises. I am the SF Bay, but relocated to the PacNW years ago -- there are my goto shirts once fall arrives. Outdoors, home, work. . . daily wear for me. They are always the first thing I put on for all my cool to cold weather outdoor activities. They keep me warm and dry during intense hikes in cold weather (0 degrees) and they are amazingly comfortable when temps climb and the layers peel off. Super breathable, comfortable, light, and no stink! I've seen other reviews noting poor durability - that has not been my experience -- given how light and thin, I am actually impressed with their durability. I absolutely love these shirts and home Icebreaker does not 'improve' them in some new 'fancy' iteration -- they are amazing as is! BTW, for fit: I am 5'9"", super fit with muscular shoulders/back/chest (38""); I wear a 38S in mens suits and the Medium fits perfectly."
— Luigi (5/5)
"Un sous-vêtement parfait pour la vie hivernale de tous les jours d'un rimouskois. Et bien plus ! Frileux ? Peut-être un peu."
— Jjeeaann (5/5)
"This has been My goto T-Shirt for years and never dissapoints. Definitelymy favorite piece of clothing."
— Ky R. (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 | XXL | XXXL | |
|---|---|---|---|---|---|---|---|
| Neck | 12-13 | 13-14 | 14-15 | 15-16 | 16-17 | 17-18 | 18-19 |
| Chest | 33-35 | 35-37 | 37-40 | 40-43 | 43-46.5 | 46.5-49.5 | 49.5-52 |
| Arm length | 33.5 | 33.5-34 | 34 | 34-34.5 | 34.5 | 34.5-35 | 35-35.5 |
| XS | S | M | L | XL | XXL | XXXL | |
|---|---|---|---|---|---|---|---|
| Neck | 32-34 | 34-36 | 36-38 | 38-41 | 41-43 | 43-46 | 46-49 |
| Chest | 84-89 | 89-94 | 94-102 | 102-110 | 110-118 | 118-126 | 126-134 |
|
Arm length |
85-85.5 | 85.5-86 | 86-86.5 | 86.5-87 | 87-88 | 88-89 | 89-90 |
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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