Find Your Perfect Base Layer.
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"Durable product that is worth every penny."
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$153.99
$219.99
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Dernier prix $219.99 -
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$153.99
$219.99
This item's price has been updated recently to ensure you get the best value.
Dernier prix $219.99 -
-30% Off
Comfortable base layer top that feels like a second skin thanks to its slim-fit seamless design and highly breathable merino-blend fabric, the Merino Blend 260 ZoneKnit™ Seamless Long Sleeve Crew features body-mapped mesh panels for added ventilation.
Good for:

39% Merino Wool, 36% TENCEL™ Lyocell, 19% Polyamide, 5% Elastane, 1% Polyester
Machine wash cold (30c); delicate cycle. Wash with like colors. Do not use softeners. Fasten all closures to wash and dry. Do not bleach. Do not tumble dry. Flat dry in shade. Do not iron. Do not dry clean.
Model measurements
Height: 186cm / 6'1". Waist: 81cm / 31". Vlad is wearing size M.
Key product measurements
Height: 69cm (Based on size M); Width:49.5cm (bottom opening width, size M)
Regular Fit
Slim
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Merino wool neutralizes unpleasant odors by absorbing odour molecules into its fibers, making them less detectable by the human nose.
Merino fibers efficiently manage moisture, absorbing it from your skin and releasing it into the atmosphere. It can absorb up to 35% of its weight in water without feeling wet.
icebreaker merino wool garments undergo special anti-shrinkage treatment, helping to resist deformation and pilling.
The thermo-regulation properties of merino wool adapt to your body and external conditions, so you can stay warm in the cold and cool in the heat.
Overall rating: 5.0 / 5 from 5 reviews.
Review topics: [].
"Durable product that is worth every penny."
— Cam (5/5)
"Perfect for colder days. This top is very fitted but very comfortable. I usually wear medium but happy with the size i ordered (L). Medium would be to tight for me."
— Martin (5/5)
"Love this product! Keeps us warm and worth its weight in gold as base layer when snowmobiling!"
— Claydog (5/5)
"I received my first one yesterday and immediately purchased a second one. It fits like a second skin and it breaths. I am outdoors all seasons and this is the perfect base layer for the Rocky Mountains. IT is the most useful technical product Icebreaker has released this season that actually works. It is also perfect for an undershirt- its warm and soft against the skin. Hopefully Icebreaker continues along this path. I would hope that you bring back synthetic mixtures as well."
— Rockford (5/5)
"A gift, recipient is a fan of your products"
— RL (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.
| S | M | L | XL | XXL | XXXL | |
|---|---|---|---|---|---|---|
| Neck | 13-14 | 14-15 | 15-16 | 16-17 | 17-18 | 18-19 |
| Chest | 33-36 | 36-39 | 39-42 | 42-45 | 45-48 | 48-52 |
| Arm length | 34 | 34-34.5 | 34.5 | 35 | 35.5 | 36 |
| S | M | L | XL | XXL | XXXL | |
|---|---|---|---|---|---|---|
| Neck | 34-36 | 36-38 | 38-41 | 41-43 | 43-46 | 46-49 |
| Chest | 83-91 | 91-99 | 99-107 | 107-115 | 115-123 | 123-133 |
| Arm length | 86.5-87 | 87-87.5 | 87.5-88 | 88-89 | 89-90 | 90-91 |
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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