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$50.00
This item's price has been updated recently to ensure you get the best value.
Last priced at -
The Merino 150 Siren Bikini is stretchy and soft next to your skin, a slim-fit underwear for go-to everyday comfort. The Siren's lightweight Merino Corespun fabric is naturally odour resistant and helps regulates body temperature in all weather conditions.
83% Wool, 12% Polyamide, 5% Elastane; Exclusive of Elastic
Machine Wash Cold Gentle Cycle. Wash With Like Colors. Do Not Use Softeners. Do Not Bleach. Do Not Tumble Dry. Line Dry In Shade. Cool Iron. Do Not Iron Print. Do Not Iron Decoration. Do Not Dry Clean.
Model measurements
Height: 175cm / 5'9". Waist:65cm / 25". Noa van Lubek is wearing size S.
Fit
Slim
The Siren is a lightweight next-to-skin layer. It’s crafted from 150gm merino jersey corespun fabric that’s lighter than most other fabrics we use, and is made with a snug, slim fit that works perfectly as a cosy piece beneath your other layers. Our Siren tees fit tighter than other tees in our range, just size up if you like a looser fit.
Overall rating: 4.6344604 / 5 from 621 reviews.
The Women's Merino 150 Siren Bikini offers a soft, comfortable, and durable feel with a slim-fit design. Customers appreciate its lightweight, breathable fabric and exceptional quality. The variety of vibrant colors and the perfect fit are also highlighted, though some customers suggest sizing up.
Review topics: ["fit","size","weight","problem","quality","delivery","feel","value","design","looks","fabric","price","material","style","comfort","colour","shape","wear","weather","packs","moisture","medium","band","works","durability","summer","waist","underwear","comfy","pattern"].
"This hits RIGHT below my fupa, so it makes me look and feel fat. Gave me low-rise pants flashbacks. It high rise on the butt, so no worries about anything falling out. Took them on a hike in INTENSE humidity, and they were comfortable and good for the hike."
— Tash (3/5)
"Liked the better undercup band glad listened to my previous complaint band would crumple upon wearing causing discomfort vs remaining flat & serve function as meant to b support band Glad n new stick no ussue"
— M. Y. (5/5)
"Icebreaker make fabulous underwear will never go back to cotton. Love the colour, hoping to get a bra to match"
— Zozo (5/5)
"Love the shape, the quality is fantastic. The green is such a lovely green. Really muted and soft"
— Zozz (5/5)
"I procrastinated “splurging”on these for the longest time and they really are worth it. Great for traveling and working out, and they’re sustainably made."
— Al (5/5)
"These are awful. I have probably a dozen pairs of Icebreaker bikini & hipkini briefs. I love their breathability, but have always been frustrated by how quickly they develop holes. This is the worst pair I've had by far (passion color, 150 merino). They developed a number of holes on the first wash."
— Lina H. (1/5)
"The wool is nice but I still get weggies. I try to use these on high activity days where I’m going to sweat a lot- gym skiiing etc…They are breathable I just prefer a different style."
— Anonymous (4/5)
"I'm a M/L for underwear and bought a large but they don't cover my crack when I'm sitting. Alternated between 2 pairs for a 3 week rafting trip and loved the material but wish fit my butt got quite annoying when rowing."
— Anonymous (3/5)
"This is my favourite underwear. I love that the two pack offers them at a bit of a lower price."
— Ashley (5/5)
"Very nice soft fabric. Doesn’t lose elasticity like some other merino wool undies I’ve tried. Comfortable and helped wick moisture during workouts!"
— Anonymous (5/5)
Find the size that fits you best based on people just like you.
Use the chart below to determine your size. If you’re between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for chest and waist correspond to two different sizes, order the size indicated by your chest measurement for tops and your hip measurement for pants.
Sizing charts:
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Waist | 24-26 | 26-28 | 28-30.5 | 30.5-33 | 33-36 | 36-40 |
| Hip | 33.5-35.5 | 35.5-38 | 38-40 | 40-42.5 | 42.5-45 | 45-48.5 |
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Waist | 61-66 | 66-71 | 71-77 | 77-84 | 84-91 | 91-101 |
| Hip | 84-90 | 90-96 | 96-102 | 102-108 | 108-114 | 114-123 |
*Looking for the inseam length? Please refer to the product page to find out.
Our three different fits - slim, regular, and relaxed - ensure that when worn together, layers move and breathe like a single garment.
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