Comfy and warm
"Worn so many times this past season. Not for the coldest days alone but pair with the best I got from icebreaker it was perfect"
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$140.00
This item's price has been updated recently to ensure you get the best value.
Last priced at -
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$140.00
This item's price has been updated recently to ensure you get the best value.
Last priced at -
We’ve recently updated this style from 260 Tech to 260 Oasis. While the name has changed, the product hasn’t. It’s built with the exact same design, composition, quality and performance that define this style. As we move through this transition, new and old packaging will be shipped randomly, and some items may still arrive labelled 260 Tech on packaging or swing tags. We know that can be confusing, but rest assured, you’ve received the right product.
A warmer, midweight version of our best-selling Oasis, the 260 Tech Long Sleeve Crewe is a go-to piece for winter layering, made with 100% merino wool.
Good for:

100% Merino Wool, 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
Height: 188cm / 6'2". Waist: 104cm / 41". Dontai is wearing size M.
Key product measurements
Back High Point Shoulder to Hem: 75.4cm based on size L
Fit
Slim
Overall rating: 4.810089 / 5 from 337 reviews.
This midweight thermal top is highly regarded for its warmth, luxurious feel, and perfect fit, making it an excellent choice for winter layering. Customers also praised its quality, stylish look, and variety of vibrant colors.
Review topics: ["size","fit","weight","problem","quality","looks","feel","value","delivery","material","fabric","works","top","layer","weather","colour","warmth","comfort","base","service","wear","sleeves","arms","base layer","winter","conditions","medium","shirt","body","thickness"].
"Worn so many times this past season. Not for the coldest days alone but pair with the best I got from icebreaker it was perfect"
— Anonymous (5/5)
"I love icebeaker. I wear these every day under my scrubs in the ER. They keep me warm but I don't overheat or sweat. I can wear them multiple days before washing. I love they there is no plastic or harsh chemicals. They will be great for hiking and camping too! I am a woman but I am tall (Women's Large) and a Men's medium fits me perfectly!"
— Anonymous (5/5)
"I have used this several times now and it works great. I’ve used it as an under layer under a thin hoody and a waterproof shell skiing and snowmobiling and it has kept me warm but not overly hot. It has also worked very well under a uniform and ballistic outer vest and has helped me regulate my temperature in varying environments very well. It will not help with windy conditions if you don’t have a wind proof layer just FYI. I have begun to sweat with it at times and it seems to handle this and recover/dry very quickly once I remove other warm layers. Overall I’m impressed with this shirt and I would recommend it to others as a good layering option. I would also recommend a wicking undershirt as well to help with sweat I’ve not tried this without that yet so I can’t speak to using just this shirt with nothing else under it. Hope this helps."
— Anonymous (5/5)
"I wore this as a base layer for 2 sub-zero snowboarding days and it did a great job keeping me warm. I would say they're right on par with my other name-brand wool base layers if not a little nicer. Large was a good fit for me (5 10/200 lbs male)"
— Anonymous (5/5)
"OK, gray 260 returned, so this is about the blue 260; although what should color have to do with anything? Fit (small) is slightly baggy and sleeves are a little too long. Better long than too short. Can’t see how this is a 260 as material is much lighter than older ones I still have and can be worn solo and not just as a base layer. Would I buy another? No."
— Richard D. (3/5)
"This is an excellent base layer. I’ve been using it on a daily basis in sub-zero temperatures and it breathes well yet keeps me warm doesn’t hold the smell and is very comfortable. Unlike many other fabric types wool does not make me itch so that is a HUGE plus. Sizing was a little large so beware that being said this is a life saver if you accidentally wash it in a machine wash and dry it. Overall I recommend it."
— Anonymous (5/5)
"The material is great the sizing is off. The pictures shows it fitted on the model. I am 6'2 185 and wear size Large normally. The Large I received is baggy and not how I expect a base layer to fit. I need a size Medium for it to be fitted."
— Anonymous (2/5)
"Worked flawlessly to help keep me warm during a winter trip to Germany."
— Anonymous (5/5)
"Quality shirt but not as warm as I was hoping and definitely came small"
— Anonymous (4/5)
"I like having wool shirts for next to skin layering and for shirts in general. Polyester nylon and other synthetics just do not do well in the stink department. I have had Icebreaker shirts before and they hold up relatively better than some other brands of wool shirts. The 200 and 260 is a perfect layer under a wool shirt or sweater and also by itself for spring and fall days. It wicks well and even when it gets damp I still feel warm. It dries fast and I can wear it all day whether hiking hunting backpacking ordoing chores and it does not stink. I will be buying more as I phase out my synthetics."
— Anonymous (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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