Unisex 200 ZoneKnit™ Merino Arm Sleeves

0A56YSA2 N/A


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Simple, stretchy and versatile arm sleeves ideal for breathable warmth and light compression on runs and other fast-paced pursuits, the Merino 200 ZoneKnit™ Arm Sleeves feature 100% merino wool jersey fabric with strategic mesh panels for ventilation.
Easy online & in-store returns - up to 30 days

You can return icebreaker that you purchased directly from icebreaker.com as long as it is unworn, unwashed, and in the original packaging with tags attached. We have extended our returns period and this may be returned for a refund for any reason within 30 days from the ship date.

Refunds will be issued based on the original form of payment.

We reserve the right to limit returns.

All Returns must be arranged through our Online Return Authorization Request at www.icebreaker.com.

We cannot accept Cash on Delivery.

Please allow up to 10 working days for your return to be inspected and a refund given.

Need more help? Contact us here.

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Features & details
Reflective details on the back (Heat Transfer)
Elastic join and inner silicone print for grip
Zoned areas of mesh for targeted breathability
Reflective Wordmark (Heat Transfer)
Thumb slits


Product weight
OS= 92.4g/3.27oz
Good for
Running Running
Hiking Hiking
Fabric & care
Fabric content
100% merino wool, exclusive of decoration and elastic
Warmth system
200 Lightweight 
Merino fiber micron
Machine wash cold (30°C); 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. Dry cleanable.

Our fabric numbering system.

The bigger the number,
the warmer you'll be.

Choose your comfort level with our fabric weight numbering system.

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.

thickness graph
Fit & sizing
Key product measurements
Back High Point Shoulder to Hem: 53cm (Based on size M/L)
What's your size?
See our Size Guide
Slim Fit - A snug, close-to-body fit for low-bulk layering.
What is ZoneKnit™?
Engineered body mapped technology regulates your body temperature and lets your skin breathe during high intensity activity.
Zoned temperature regulation
Naturally breathable
Naturally odour resistant
icebreaker ZoneKnit™
Naturally Breathable

Body mapping for warmth and ventilation where you need it most.