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Women’s 300 MerinoFine™ Polar Long Sleeve Half Zip Thermal Top

$369.99

Find your perfect base layer for any climate or activity
Cool Conditions
Warm Conditions
Low Intensity
High Intensity
125
ZoneKnit™
175
Everyday
200
Oasis
200
Sonebula
200
ZoneKnit™
260
Tech
260
Vertex
260
ZoneKnit™
260
ZoneKnit™ Seamless
300
MerinoFine

Details

Featuring soft ultra-fine premium merino fibres, this merino base layer will keep you warm and comfortable on the coldest of days.

Features & details
  • MerinoFine™ - Ultrafine 15.5-micron merino wool fibres feel soft and warm next to skin
  • Half Zip for varying temperatures
  • Thumb loops to help keep your sleeves in place and for added coverage
  • Flatlock seams to help reduce friction
  • Drop tail hem for added coverage
  • Zipper chin guard to reduce friction
  • Layer Base Layers
  • Style BA56SL001
  • Product weight Small = 260g /9 oz

Good for:

  • Snow Sports
Fabric & care
Fabric content

100% Wool Exclusive of decoration

Warmth system: 300
  1. 75
  2. 150
  3. 200
  4. 260
  5. 300
  6. 460+
Merino fiber micron: 15.5µ
  1. 15.5
  2. 16.75µ
  3. 18.0µ
  4. 19.25µ
  5. 20.5µ
  6. 21.75µ
  7. 23.0µ
  8. 25.5µ
Care

Machine wash cold (30c); 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. Do not dry clean.

Fit & sizing

Model measurements

Height: 174cm / 5'8". Waist: 65cm / 25". Deveney is wearing size S.

Key product measurements

Height: 66.5cm (Based on size M); Width: 43cm (bottom opening width, size M)

Regular Fit

Slim

Delivery & Returns

Delivery

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

Returns

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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: 5.0 / 5 from 4 reviews.

AI Generated Review Summary

Summary topics

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Review highlights

Reviews

Love this

"Great for cold winter hikes and snowshoeing. Very soft and excellent fit."

Sada N. (5/5)

Soft comfortable and warm!

"I would definitely buy this shirt again, it is very soft, comfortable and warm when wearing by itself or with other icebreaker layering."

Bri (5/5)

Flawless!

"So soft, so warm, so comfortable and so well-made. I've worn this on multi-day camping trips and can confirm it doesn't hold onto odors. The zipper is unobtrusive enough to stay comfortable and the sleeves fit whether or not I'm using the thumb holes. It washes and air dries so so well and keeps the perfect, steady body temperature. I'll be buying more for sure."

Bee (5/5)

My new favourite top

"Incredibly soft, beautifully made top. I love the slightly lower but snug polo neck collar. Can we have more colours instead of just black ? Can we have more of this lower collar ?"

All A. (5/5)

Q&A