Icebreaker Women's Siren Hipkini - Mountain Steals
Gritstone Heather

Women's Siren Hipkini

Icebreaker Women's Siren Hipkini is rated 4.8 out of 5 by 250.
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4.8 Star Rating
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Product Description
Item No.   10197595

FEATURES of the Icebreaker Women's Siren Hipkini

  • Low rise
  • Full coverage in the back
  • Stunning over dyed stripes
  • Ultra lightweight
  • A touch of Lycra for a great fit
  • Naturally odor-resistant
  • Breathable

Product Specifications
Primary Fabric: Merino Wool
Gender: Womens
Features: Merino Wool, Ultralight
Weight: 2.8 oz
Disclaimer: We only ship this brand to US Addresses.
Best Use: Casual
Product Reviews
Rated 5 out of 5 by from Comfortable and Dry, a Great Buy These are my favorite undies! The fit is a little snug, but they are really stretchy so I don't mind. The printed designs are always cute too. These underwear always made my secret areas feel dry and cool when I lived in India, which is sweltering hot. The Siren Hipkini is great for traveling because they also never get smelly or dirty feeling... even if you've been hiking for a few days. I also highly recommend these for women who are prone to yeast and bacterial infections, as the material is naturally antimicrobial. Overall, the Siren Hipkinis are the most comfortable and functional undies I've ever owned. They also last a long time.
Date published: 2013-12-16
Rated 5 out of 5 by from Great underwear I've been wearing Icebreaker underwear for several years now, and though I was skeptical of the design change to the Siren Hipkini I find that they stay in place and hold up better than the earlier bikini line did. I do think that they run smaller than the older bikinis, which I used to wear in an XS but have switched to S for the Hipkini. This is probably because of the change in the cut and the addition of lycra which makes them a little less forgiving of any extra weight on the hips. I wear my Icebreaker underwear year round, even during our hot and humid summers, and they are never itchy. I love that they dry overnight which makes them great for travel.
Date published: 2013-12-03
Rated 5 out of 5 by from Perfect The hipkini skivvies are definitely full coverage, but ohhmahgawd, they’re amazing. They feel perfectly like nothing is there but everything is happily hugged in magical fabric. For reference: big hips and backside (always a medium, these fit true to size) with a small waist typically results in muffin top or double-buttcheek. These have a solid waistband that somehow doesn’t muffin me and the leg seams stay put perfectly without riding or cutting my butt in half. Magic. Never thought I’d pay this much for skivvies but I’m a believer now. Super cute, super comfortable, amazing fabric doesn’t harbor odor. 10 out of 10. Treat yo’self!
Date published: 2021-10-21
Rated 4 out of 5 by from Love these except for the attached tags I just bought my third pair and I absolutely love them. I've been hand-washing and air drying them and they dry very quickly. They are great for traveling. One star taken off for the tags. That's right. THE TAGS. Why would I pay so much for a product that has 3+ synthetic tags attached that you have to cut off and leaves a thick wedge? That's expected on a cheap pair of underwear, but not these. Either make them easily completely removable (preferred) or have them printed in the underwear. Fix the tags please.
Date published: 2020-01-05
Rated 5 out of 5 by from The best style is back! I cried when Icebreaker discontinued this style a few years ago. But finally, they are back and just as awesome! I have a booty so it’s hard to find the perfect pair of underwear that gives full coverage and doesn’t ride up. These do both. I’ve worn them all day and also worked out in them and they stay in place. I’m 5’4” with a 33” waist and 44” hips and the mediums actually fit me but I could probably do a large too. (For a comparison I can comfortably wear M or L in the Sprite hot pant. The hipkini are a better silhouette under dress pants and leggings though.) These are still my favorite undies and I just want to thank Icebreaker for finally bringing them back! All of my old ones were finally wearing out. I’ve already purchased 3 pairs and plan on getting more!
Date published: 2019-02-22
Rated 5 out of 5 by from life changer I was first introduced to Icebreaker underwear in 2015 while on a trip to New Zealand. My husband and I stopped into one of their stores and I bought a pair of briefs. I instantly fell in love and immediately regretted not buying more. Fast-forward to a year later and I found I could buy them online, but they only sold bikinis, not a brief. I like more coverage on my bottom, but since all they sold was bikinis, I bought what I could. Recently, they started offering a brief (hipkini) and I have been slowly replacing my underwear collection. I am 48, very hot natured and a heavy sweater. These are hands down the best underwear I have ever worn to keep things dry and cool.
Date published: 2020-07-15
Rated 5 out of 5 by from THANK YOU!!!!!! I love you Icebreaker! I love you for listening to your customers and bringing back the original Siren Hipkini! I love these, I have always loved these, and you brought them back just as they were: perfect. They are the most versatile, comfortable, breathable and durable active undies EVER. These don't ride up, bunch up, shift around, the just fit great and look sexy. I wear them in winter and summer, for daily wear and hiking and cycling. I had been disappointed after trying your other cuts, because I could no longer find an undie from you guys that fit my body type. These are so so so great to have back, I have already bought 2 new pairs and can't wait to get more. My previous pairs are just starting to get their first holes after about 5 years of regular wear. You have my customer loyalty for life!
Date published: 2019-03-23
Rated 4 out of 5 by from Only wool from now on I own several types of IB products from shirts and socks to chute and beanie, but I probably don't rave about any the way I do these (though the chute is a close second). I'm slowly switching over to only these. They are incredibly temperature comfortable! I don't notice I have them on. I sweat out any other kind, but not these. That alone is worth the purchase to me! I'm also warm in winter and fine in summer. Pricey, yes. Benefit worth it, definitely, as long as they last a reasonable length of time. My second pair developed a hole and that was disappointing, but my first pair is doing fine (as are 3rd and 4th).
Date published: 2014-05-27
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Size Guide

Icebreaker Womens Base Layers

SIZE X-Small Small Medium Large X-Large
Bust 30 - 32" 32 - 34" 34 - 37" 37 - 40" 40 - 42"
Arm Length 30.25 - 30.5" 30.05 - 30.75" 30.75 - 31" 31 - 31.25" 31.25 - 31.5"
Waist 24 - 26" 26 - 22" 28 - 30" 30 - 32" 32 - 35"
Hip 34 - 36" 36 - 38" 38 - 40" 40 - 42" 42 - 44"

Chest / Bust: Measure around the fullest part of the chest, keeping the tape parallel to the floor.

Waist: Measure around the narrowest point, keeping the tape parallel to the floor.

Hip: Stand with feet together and measure around the fullest point of the hip, keeping the tape parallel to the floor.

Arm Length: Measure from shoulder (Humerus) to wrist.

SLIM FIT: A snug, close-to-body fit for low bulk layering.

REGULAR FIT: Neither snug or loose. These garments can be worn solo or over other layers.

RELAXED FIT: Loose fitting lightweight layers.