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W Merino 150 Siren Tank Black + Icebreaker

W Merino 150 Siren Tank Black

Merino wool tank top – Women’s – W Merino 150 Siren Tank - Icebreaker – 2027

£59.90
VAT and custom duties included

Other colors available

White
Choose your size
Mandatory
Available on 24/09/2026
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W Merino 150 Siren Tank Black
£59.90
VAT and custom duties included
return 60 days to change your mind
Get £1.20 off your next order.
Description

The women's W Merino 150 Siren Tank Undyed Black tank top from the brand is Icebreaker a lightweight, high-performance thermal tank top.

Made mainly from merino wool, this round neck base layer offers excellent temperature regulation and breathable comfort all day long. Merino wool is renowned for its ability to insulate effectively whilst wicking away moisture, keeping you warm even when you’re sweating. Its natural antibacterial properties help to minimise unpleasant odours, thereby reducing the frequency of washing.

This tank top is ideal for sporting activities in changing conditions. 

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Technical details
Warmth
2/5
Size
Normal
Wool
Overview
Brand
IcebreakerIcebreaker-logo
Warranty
2
Year
2027
Season
Autumn
Gender
Women
Product details
Weight (g)
135.5
Technical details
Base layer top shape
Round neck
Sleeves
14524
Performance
Weight (g/m²)
150
Other features

- Merino wool tank top
- Wide braces
- Rounded neckline
- Fabric Corespun™

Composition :
- 83% Merino wool, 12% Polyamide, 5% Lycra®



Merino wool The comfort and performance of merino wool are simply exceptional. It is soft and very flexible. An excellent thermal insulator, it regulates body temperature perfectly in both winter and summer. It can absorb a third of its weight in the form of water vapour; the warmth it provides prevents you from feeling cold, and even when wet, the clothes stay warm... Wool fibres are naturally durable against mechanical wear and tear, do not attract dirt easily and are antibacterial, significantly reducing unpleasant odours and the need for washing. Like any natural material, merino wool is biodegradable.




Interview: Machine wash in lukewarm water with similar colours. Do not use fabric softener or bleach. Quick-drying drying in the shade. Do not tumble dry. Do not dry-clean. Specific care advice for each garment is shown on its label.

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