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Icebreaker
Siren Bikini Underwear - Women's

3.9 out of 5 stars
20 Review

Out of Stock

Don't worry though, we have a lot more Women's Underwear in stock than that.

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Why We Like The Siren Bikini Underwear

Quick—ring the alarm! Someone notify the comfort police that the Icebreaker Women's Siren Bikini Underwear is the new sheriff in town. Crafted with an ultralight merino wool combined with a touch of Lycra, these full coverage bikini undies put a practical and comfortable spin on your run-of-the-mill bikini silhouette with their low rise and full coverage. Additionally, merino wool naturally kicks unsavory odors out the door so you won't feel quite as stinky after having run 15 miles through the local trail system. 


Details

  • 83% merino wool, 12% nylon, 5% Lycra
  • Naturally anti-odor
  • Low rise with full coverage
  • Item #ICE00HO
Responsible Collection
Responsibly Sourced
Material
83% merino wool, 12% nylon, 5% Lycra
Cut
hipster bikini
Anti-Odor
natural attribute of merino wool
Manufacturer Warranty
1 year

Overall Rating

4 based on 20 ratings

Review Summary

1 Stars - 3 reviews
2 Stars - 1 reviews
3 Stars - 3 reviews
4 Stars - 1 reviews
5 Stars - 12 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

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5 out of 5 stars

October 24, 2024

Upgrading my top drawer

[This review was collected as part of a promotion.] I love these - they stay put, they are comfortable and they last. I wish they came in more "fun" colors like coral or teal. How about a discount when you buy 3 in any color not just black or tan?

Isla
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

October 9, 2024

good item

[This review was collected as part of a promotion.] The quality is good, the sizing is on a looser side. The color is truly beautiful. Washes easily in the laundry machine. The return process here is super easy (I kept this pair, but returned another one) so try and see for yourself.

mlems
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

September 19, 2024

Excellent Bikini Underwear!

[This review was collected as part of a promotion.] I bought these for travel because you can wash and they dry overnight. They take so little space in a suitcase compared to cotton. They're very comfortable. Nice and unusual color, too. Happy I bought them!

Olympic Peninsula Hiker
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

September 18, 2024

Second Purchase

[This review was collected as part of a promotion.] I love these, I already have the matching bra and 1 pair that I got to try. I grabbed 2 more pair on clearance.

Geri
icebreaker.com

Originally reviewed on icebreaker.com

3 out of 5 stars

September 8, 2024

Comfortable but not worth the price

Familiarity:
I've used it several times

It's unfortunate how pricey these are, because they are super comfortable. They fit well and the color is nice. They are also unraveling a little already, after not much wear. So overall disappointed, considering how expensive they are.

TLas
Backcountry.com

Originally reviewed on Backcountry.com

2 out of 5 stars

August 25, 2024

Made for long torsos

Wanted to love these material is great hence 2 stars construction is 0. Even asked if I got a defective batch. Gusset is too small and far back won't cover any lady bits just your butthole bad fit.

Grace
icebreaker.com

Originally reviewed on icebreaker.com

1 out of 5 stars

June 6, 2024

Again with the small gusset

It's been YEARS of complaints about the small gusset, IB. I will no longer purchase your underwear until a gusset redesign is performed.

Shan
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

May 17, 2024

Second time buying a slew of these.

[This review was collected as part of a promotion.] My first six pairs are three years old and a couple have started to develop holes so I bought a replacement six. These are all i wear so I'm coming up in 200 washes and wearings . I don't baby them other than trying to keep them out of the dryer! Oh and the replacement six will stay in the boxes until they're needed!

Granny Gear
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

May 9, 2024

My go-to adventure underwear

[This review was collected as part of a promotion.] I pretty much exclusively wear this briefs now. They are perfect for travel, adventure, you name it. Super easy to quick wash and super fast to hang dry or even wear damp. Highly recommend!

Always Hiking
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

May 5, 2024

Yes

[This review was collected as part of a promotion.] Great fit and feel. Doesn't ride up, you know where. Keeps you dry.

Chelsea
icebreaker.com

Originally reviewed on icebreaker.com