Women's Merino 150 Siren Bra

N/A
40% off
That color is out of stock in .
Want it now?
A sleek, modern-fit bra with our soft and stretchy corespun merino wool fabric, the Siren Bra is comfortable, supportive and breathable.
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.

•
We reserve the right to limit returns.

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

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

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

•
We cannot accept C.O.D.



Need more help? Contact us here.

Loyalty members earn 600 points with this purchase.

Features & details
Features
Merino Corespun - merino blend regulates body temperature in all weather conditions
Space to insert bra cups
Low support
Adjustable straps
Layer

Underwear

Style
#103026
Product weight
Small= 57 g / 2 oz
Good for
Everyday
Fabric & care
Fabric content
83% Merino Wool/ 12% Nylon/ 5% Elastane, Exclusive of decoration
Warmth system
150 Ultralight
Merino fiber micron
15µ
18.9µ
25µ
Care
Machine wash warm. Wash inside out 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
What's your size?
See our Size Guide
Slim Fit - A snug, close-to-body fit for low-bulk layering.
What is Merino?

NATURAL. ETHICAL. SUSTAINABLE.

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*.
*wool tops, under certain conditions
Learn more
Naturally odor-resistant
No-itch comfort
Regulates body temperature