Women’s Merino 260 Tech Long Sleeve Half Zip Thermal Top
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Women’s Merino 260 Tech Long Sleeve Half Zip Thermal Top

$59.99

$199.99

-70% off

Size:
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Details

An incredibly warm merino wool base layer for the coldest months of the year, the Merino 260 Oasis Long Sleeve Half Zip is a go-to piece for winter layering—ideal for skiing, snowshoeing and other cold-weather pursuits.

This is an earlier-season 260 Tech style from our Last Chance collection. 
Please note that the fit, sizing and design details may differ from current 260 styles.

Features & details
  • 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 IB104390001
  • Product weight Small= 290 g / 10.2 oz

Good for:

  • Hiking
  • Snow Sports
  • Everyday
  • Running
Fabric & care
Fabric content

100% Merino Wool, Exclusive Of Decoration

Warmth system: 260
  1. 75
  2. 150
  3. 200
  4. 260
  5. 300
  6. 460+
Merino fiber micron: 18.9µ
  1. 15.5µ
  2. 16.75µ
  3. 18.9
  4. 19.25µ
  5. 20.5µ
  6. 21.75µ
  7. 23.0µ
  8. 25.5µ
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.

Fit & sizing

Model measurements

Height: 179cm / 5'10". Waist: 62cm / 24". Anya is wearing size S.

Key product measurements

Back High Point Shoulder to Hem: 68.9cm based on size M

Fit

Slim

What is Merino?
Merino is super lightweight, soft, non-itchy, non-clammy, warm in the cold and cool in the heat, and has a miraculous ability to resist odour. Because it was made in the mountains rather than in a petrochemical laboratory. Merino wool fibre is naturally renewable, recyclable and biodegradable*., Naturally odor-resistant
  • Naturally odor-resistant
  • No-itch comfort
  • Regulates body temperature
Delivery & Returns

Delivery

  • Free standard delivery on orders over $99
  • Delivery in 3-5 business days (Mon–Fri, excluding public holidays)

Returns
Find your perfect base layer for any climate or activity
Cool Conditions
Warm Conditions
Low Intensity
High Intensity
125
ZoneKnit™
200
Oasis
200
ZoneKnit™
260
Oasis
260
Vertex
260
ZoneKnit™
260
ZoneKnit™ Seamless
300
MerinoFine

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Why choose icebreaker merino wool?

Natural odor resistance
Natural odor resistance

Merino wool neutralizes unpleasant odors by absorbing odour molecules into its fibers, making them less detectable by the human nose.

Moisture management
Moisture management

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.

Machine washable
Machine washable

icebreaker merino wool garments undergo special anti-shrinkage treatment, helping to resist deformation and pilling.

Temperature regulation
Temperature regulation

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.

Recently viewed

Overall rating: 4.780793 / 5 from 479 reviews.

AI Generated Review Summary

This midweight thermal top is highly praised for its beautiful color, perfect fit, and excellent warmth. Customers appreciate its soft, breathable fabric and the thoughtful design features like the longer zip neck and thumb hole in the sleeve. The quality is described as great, making it a fantastic choice for winter layering.

Summary topics

  • Color (15%): Based on a significant number of customers, the most common opinion is that the color is beautiful and stunning.
  • Neck Design (5%): Customers appreciated the longer zip neck that makes scarves unnecessary and the thumb hole in the sleeve that keeps hands warm.
  • Fit (23%): Customers keep praising the fit of the product, with many describing it as perfect or great.
  • Fabric Quality (5%): Customers expressed satisfaction with the fabric, describing it as soft, comfortable, and breathable.

Review topics: ["fit","size","delivery","problem","weight","quality","feel","colour","looks","material","top","base layer","zipper","layer","neck","shirt","fabric","comfort","warmth","icebreaker","sleeves","weather","wear","sweater","collar","style","thickness","buy","texture","body"].

Review highlights

  • "love the colour and the 260 weight is perfect; great alpine hiking layer and cool weather comfy layer!" — CDNhiker37
  • "Looks great, perfect weight and love the zip." — Jo
  • "I love the colour, fit and the feel of this base layer." — RoamingR

Reviews

Good

"Good"

— ravali (4/5)

Perfect for Fall and Spring, Winter as base layer

"It's beautiful, warm and functional! Had to return a Large, which I usually wear, for a Med to get a nice base layer fit."

— Fe (5/5)

J'ai hâte de le porter

"J'ai le même dans une autre couleur"

— Thessy (5/5)

I have several of these shirts

"I wear this shirt or the ones I have like it in other colors almost every day except in the summer. They layer when it's cold, and are comfortable on their own in spring and fall. Because they're 100% merino they don't smell even after a week of wear. They do have to be cold water washed and hung to dry. My others are black, gray and navy, so I like having one that's more colorful, but not at all garish."

— Grandma M. (5/5)

A great basic piece

"Love the 260 weight fabric. Good piece as base layer but I usually wear it as a light sweater over a tshirt. I am always between M and L in Icebreaker (so frustrating!) - went large on this piece and it layers well. Sleeves are long. Does have a long body, so if you are short waisted, it will seem quite long. Works well for me tucked in - is a bit long when not tucked."

— Jane (5/5)

Thermal top as expected, color is off

"You can never go wrong with this thermal top. I own several and find them to be both functional and look good. The color on this one however is terrible. It's closer to a rust brown. I'll keep it since it was a sale item, but had I paid full price for this I would returned without a second thought."

— Lolal (3/5)

My wife is loving it.

"Travel and cold Minnesota days."

— Bobbis H. (5/5)

Quality and Function

"Breathable, warm and does not irritate my sensitive skin!"

— Rocky (5/5)

Actual colour is a bit light and dull.

"The fit is also looser than the oasis series I have. Yeah the colour is a slight disappointment that looks dull-ish."

— Gwen (5/5)

Great base layer

"I love icebreaker products! They never smell and they keep me warm!"

— Mary (5/5)

Q&A