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Icebreaker
Siren Bra - Women's

4.277777777777778 out of 5 stars
54 Reviews
$50.00 - $55.00
Color:Black

Size:

Size Chart

Quantity


Why We Like The icebreaker Siren Bra

From cragging to lounging, the icebreaker Siren Bra gives us the soft, breathable coverage of merino wool, the durability of nylon, and the support of spandex, ensuring lasting comfort no matter what the day holds.


Details

  • Smooth, light bra for adventures on mountain and in town
  • Merino blend thermoregulates, manages moisture, and resists odors
  • Touch of stretch and flatlock seams for low-friction movement
  • Adjustable shoulder straps offer a customized fit
  • Item #ICEZ6P7
Material
Merino Corespun (83% merino wool, 12% nylon, 5% spandex)
Support
low-impact
Anti-Odor
natural attribute of merino wool
Manufacturer Warranty
1 year
Activity
casual, hiking, climbing, training

What do you think about this product?

Overall Rating

4.5 based on 54 ratings

Review Summary

1 Stars - 2 reviews
2 Stars - 3 reviews
3 Stars - 4 reviews
4 Stars - 14 reviews
5 Stars - 31 reviews

Fits Slightly Small

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Runs smallTrue to sizeRuns large

Customer Images

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5 out of 5 stars

January 9, 2025

Comfortable everyday bra

[This review was collected as part of a promotion.] I wear this bra on repeat daily. I love that is has padding for a little discretion under t shirts but has no underwire which makes it comfortable all day long. True to size.

Willa
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

January 6, 2025

Underwear staple

I'll be switching out my bras for these. Comfortable and great in summer (not sweaty or sticky). I have both the padded and unpadded but prefer the padded for a little extra comfort and coverage. I'm a 32B and small fits nicely.

merino trail runner
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

January 4, 2025

Love it

[This review was collected as part of a promotion.] I love this bra! It's so comfortable and I love knowing that I've upgraded to a natural fabric. Replacing all my undergarments asap.

Mia
icebreaker.com

Originally reviewed on icebreaker.com

4 out of 5 stars

January 4, 2025

I would buy this again

Sizing is way off but it's a great bra. I'm a 34B and ordered a Medium, but probably should have got a Large. M works for now, but will order a size up next time. Very comfortable.

Mo
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

January 3, 2025

Siren bra

[This review was collected as part of a promotion.] This is the best bra I have ever worn. I have been wearing these merino wool bras for many years. I have thrown away all of my other ones. Very comfortable. They hold up and wash nicely. Glad you are offering more colors now.

Dragonfly
icebreaker.com

Originally reviewed on icebreaker.com

4 out of 5 stars

December 30, 2024

Most comfortable bra!

[This review was collected as part of a promotion.] So easy to pull on overhead. Soft and comfortable!!! I so wanted it to work but unfortunately I am of an elder age that push-up and breast size and enhancement are important for appearance continuity, so I returned them.

Small
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

December 29, 2024

This is my third one

[This review was collected as part of a promotion.] Love these bras. Can wear them over and over and they don't smell, they're not itchy, and go with most of my shirts

Cassie
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

December 26, 2024

Love it

[This review was collected as part of a promotion.] This has been my go-to bra for several years. The fit and fabric are comfortable and breathable.

Erin
icebreaker.com

Originally reviewed on icebreaker.com

4 out of 5 stars

December 26, 2024

Great comfortable bra

[This review was collected as part of a promotion.] This is my daily bra. Comfortable, moisture wicking, and perfect for winter wear as a base layer to the base layer!

Paris
icebreaker.com

Originally reviewed on icebreaker.com

4 out of 5 stars

December 24, 2024

Comfortable

[This review was collected as part of a promotion.] I've had a few of these, and for the most part, I love them. They're comfortable and stay in place. I take the inserts out, so I can't comment on those. Over time, the band does begin to fray and bunch, so I took a star off for that. Overall, though, a good product.

MomInWI
icebreaker.com

Originally reviewed on icebreaker.com

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