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

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

$62.99

$209.99

-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 IB104372001
  • Product weight Medium = 320 g /11.2 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: 188cm / 6'2". Waist: 104cm / 41". Dontai is wearing size M.

Key product measurements

Back High Point Shoulder to Hem: 75.2cm based on size L

Fit

Slim

What’s unique about the Tech base layer?

The heavier weight version of our best-selling Oasis, our Tech base layers are built for cold climate activities. Made from 100% merino, the 260gm jersey fabric is designed to keep you even warmer than our Oasis base layers. Enjoy the natural benefits of merino, including odour resistance and temperature regulation so even when it’s keeping you warm, your body can breathe. The Tech is an essential part of your winter layering system.

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: 4.682648 / 5 from 438 reviews.

AI Generated Review Summary

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Review highlights

Reviews

The gold standard

"Tried other brands, but I keep coming back to Icebreaker !"

— Jp (5/5)

Continued decline

"Ive been buying icebreaker t shirts and 260 weight tops as daily wear for 20 years and have witnessed the gradual decline in quality. The original shirts were a much tighter knit and actually smelled like wool when wet. This latest version is just one step too far for me. The neck and arms are now super size, not like the displayed picture. The fabric is quite slippery, probably coated in basolan (plastic). The thumb holes have been removed and the fabric is more transparent than a few years ago. Its sad to see this."

— Andy (1/5)

Nice Garment - Too Long!

"I order the tech 150 products in medium and the length is perfect. Why is fit so inconsistent with Icebreaker products? Sleeves and torso both too long on this product!"

— Dayton (1/5)

Terrific product

"Terrific product - i wear one of these pretty well every day, 260s for cooler days, 200s, 175s for warmer times, all just over a cotton T-shirt. Great colors too!"

— Gez (5/5)

Absolutely amazing

"second time purchasing this style, I'm a huge fan of it!"

— Andrew (5/5)

Nope.

"I have several 1/4 zips and they all fit well. Unfortunately this one had a neck made for a football player. It was loose and droopy."

— Walt (1/5)

Good but not great

"I have been wearing Icebreaker tops and bottoms of base and midlayer for over a decade. This 260 top is thinner and lighter than the previous 260 tops I wear, and the collar is so loose that it doesn't fit well with my midlayer tops. I hope my next purchase will be thicker, warmer, and made with the same neck design I am used to."

— Photographer (2/5)

Sizing is a bit tricky

"It is a great top, I am between a large and a medium; decided on the large. I am hoping the neck holds, it is not tight like a turtle neck, which is a plus for me, and it is a bit long, but I don't plan to wear it casually. Vey well stitched."

— Tim (5/5)

Definitely

"Skiing & golfing"

— Jack (5/5)

Excellent Baselayer

"Excellent base layer addition. Fits great over the crew neck long sleeve 200 Oasis. Together, they eliminate the need for a light jacket in cool weather. Soft and comfy. Feels great against my body, without feeling rough or itchy."

— FDP (5/5)

Q&A