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Merino 260 Tech Long Sleeve Half Zip Thermal Top

Men's Merino 260 Tech Long Sleeve Half Zip Thermal Top

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A warmer, midweight version of our best-selling Oasis, the 260 Tech Long Sleeve Half Zip is a go-to piece for winter layering, made with 100% merino wool.
Easy & free returns - Up to 30 days

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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We reserve the right to limit returns.

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In your original shipment, we have provided a Canada Post shipping label to attach to your return.

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Include a return address in the provided label if it is different from the original shipping address.

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All refunds will be issued based on the original form of payment.

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We cannot accept C.O.D.



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Features & details
Features
100% Merino wool - Soft, lightweight and naturally odour resistant fibre that keeps you warm when it's cold and cool when it's warm
Gusseted underarms for mobility and comfort
Offset shoulder seams to help reduce friction
Flatlock seams to help reduce friction
Backward set side seams to prevent friction
Layer

Base Layers

Style
#104372
Product weight
Medium = 320 g /11.2 oz
Good for
Hiking
Snow sports
Everyday
Fabric & care
Fabric content
100% Merino Wool, Exclusive of decoration
Warmth system
260 Midweight
Merino fiber micron
15µ
18.9µ
25µ
Care
Machine wash warm. Wash with like colors. Do not use softeners. Fasten all closures to wash and dry. Do not bleach. Do not tumble dry. Line dry in shade. Warm iron. Do not iron print, trims and accessories. Do not dry clean.

Our warmth system.

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

When choosing your layers, consider in which conditions you plan to use the products, and let yourself be guided by our warmth system.

Thermal comfort levels with our fabric weight range from 125 for warm conditions to 400 for cold conditions.

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.

Merino fiber measurement to rate the softness of the product
Fit & sizing
Key product measurements
Back High Point Shoulder to Hem: 75.2cm based on size L
What's your size?
See our Size Guide
Slim Fit - A snug, close-to-body fit for low-bulk layering.
This is made with 100% merino.

Free of plastic microfibres and petrochemical-based synthetics, this product is made with 100% pure merino fibres that were hand-picked for strength and softness to create a luxurious fabric that naturally breathes and resists odours. Merino wool fibre is naturally renewable, recyclable and biodegradable under certain conditions.


Naturally odor-resistant
No-itch comfort
Regulates body temperature

icebreaker 100% Merino
Naturally Merino

Soft merino fibers that regulate body temperature and naturally resist odor.