Model measurements
Height: 183cm / 6'0". Waist: 65cm / 25". Thomas is wearing size M.
Men's Merino 200 ZoneKnit™ Long Sleeve Half Zip Thermal Top
Details
Product Actions
You can return items purchased directly from icebreaker.com within 30 days from the ship date as long as they are unworn, unwashed, and in the original packaging. (this includes tags still attached)*
*Excludes items listed as Final Sale. Final Sale items cannot be returned or exchanged. All pro orders are Final Sale and not eligible for returns and exchanges.
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- Features
- ZoneKnit™ - Zoned engineered performance to help regulate your body temperature during high-intensity activity
- Half zip designed for comfort in varying temperatures
- Gusset for mobility and comfort
- Eyelet mesh engineered for added breathability
- Thumb loops to help keep your sleeves in place and for added coverage
- Raglan sleeves to help reduce friction
- Flatlock seams to help reduce friction
- Dipped hem for added coverage
- Style
- #0A57CH
- Product weight
- M= 270g / 9.52oz
Base Layers
- Fabric content
- 100% Merino Wool. Exclusive of decoration
- Care
- Machine wash cold; gentle cycle. Wash with like colors. Do not use softeners. Close all fasteners before washing. Do not bleach. Do not tumble dry. Line dry in shade. Cool iron. Do not dry clean.
Our merino fiber measurement.
The smaller the micron,
the finer the fiber,
the softer it feels.
The diameter of a merino fiber is measured in microns – where one micron equals one millionth of a meter.
icebreaker’s merino fibers range from 15.5 – 23.5 microns to ensure a soft hand feel across our skin to outer layers. Finer fibers feel softer because they bend more easily when in contact with the skin.

- Model measurements
- Height: 183cm / 6'0". Waist: 65cm / 25". Thomas is wearing size M.
- What's your size?
- See our Size Guide
- Slim Fit - A snug, close-to-body fit for low-bulk layering.