ZoneKnit Long Sleeves Half Zip 260, by Icebreaker, is a heavyweight base layer designed to regulate temperature during intense efforts
Designed for intense activities in cold weather, this technical long-sleeve top combines the natural comfort of merino wool with smart body-mapping construction, offering exceptional thermal regulation where your body needs it most.
ZoneKnit™ technology optimizes ventilation through strategically placed mesh zones, reducing heat build-up and improving moisture transfer. Its weight of 260 g/m² makes it a key ally for winter hiking, cross-country skiing or running in cold weather.
The high collar with half-zip allows quick ventilation adjustment, while offset shoulder seams reduce chafing under a backpack. Naturally odor-resistant and breathable, this garment is ideal as a base layer or worn alone during moderate efforts.
Care instructions:
- Machine wash in cold water, on a delicate cycle, with similar colors
- Close all fastenings before washing
- Do not use fabric softener
- Do not use bleach
- Do not tumble dry
- Dry in the shade, on a drying rack
- Iron on a cool setting
- No dry cleaning
Main features
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ZoneKnit™ : a zone construction technology that helps regulate your body temperature during high-intensity activities
- Half-zip for comfort in variable temperatures
- Gusset for mobility and comfort
- Mesh fabric for increased breathability
- Flat seams to help reduce friction
- Drop hem for extra protection