Siren Bikini

Women's Siren Bikini

$30.00 $21.00
SAVE 30% ON END OF SEASON STYLES

Members earn 75 points with this purchase.

NATURE IS OUR HERO.
CONNECT TO FEEL THE REWARDS

To inspire both your experience of nature and wearing natural materials in nature, we invite you to join Icebreaker Nature.Rewards. As a member you’ll unlock exclusive rewards, including free shipping and advanced product previews and become part of the ‘Move to Natural Collective’.

50
points
Create an Icebreaker account
10
points per $ spent
Purchase of full-priced items
Join Now

Already a member?

Refer to Terms & Conditions and FAQ for more details

    • Size Guide
    Women's Bottoms
    Need more help? Contact us here.
    WAIST
    Place the measuring tape at your natural waist, the narrowest part of your torso.
    HIP
    Place the measuring tape around the fullest point on your hips.
    Measure Yourself:
    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:
    Cm
    Inch
    XS S M L XL
    WAIST 24-26 26-28 28-30 30-32 32-35
    HIP 34-36 36-38 38-40 40-42 42-44
    XS S M L XL
    WAIST 58-64 64-70 70-76 76-82 82-89
    HIP 84-90 90-96 96-102 102-107 107-113
    *Looking for the inseam length? Please refer to the product page to find out.
    Fit Guide:
    Our three different fits - slim, regular, and relaxed - ensure that when worn together, layers move and breathe like a single garment.
    slim fit
    A snug, close-to-body fit for low bulk layering.
    regular fit
    Neither snug nor loose - garments that are worn solo or over other layers.
    relaxed fit
    Loose-fitting layers for a more relaxing feel.
    free returns & exchanges
Color: --
/
Size: --
Availability: --
Order now and get it in 5-8 day(s) (exclusions apply)
4.2
Read 300 Reviews
Free Shipping On Orders Over $49
Free Returns & Exchanges
  • Fit: Slim
    A SYSTEM OF MERINO LAYERS
    THAT FEEL LIGHT AND FREE
    Our three different fits - slim, regular, and relaxed - ensure that when worn together, layers move and breathe like a single garment.
    slim fit
    A snug, close-to-body fit for low bulk layering.
    regular fit
    Neither snug nor loose - garments that are worn solo or over other layers.
    relaxed fit
    Loose-fitting layers for a more relaxing feel.
    Need more help? Contact us here.
  • Layer: Underwear
  • Best for: Hike, Adventure
  • Benefits: Comfort, Breathable, Durable, Odor Resistant
  • Features: Corespun fabric for enhanced durability, LYCRA® content for stretch and mobility, low profile elastic waist and leg opening, side seams moved forward for additional comfort, Icebreaker tonal screenprint logo
  • Model: Height: 5’8” / 175cm. Waist: 24.8" / 63cm. She is wearing size Small.

Made for

Our Siren Bikini underwear bottoms are so soft and cozy you won't even realize you're wearing your underwear. The Siren Bikini features our Corespun merino wool blend for added strength and durability, while retaining next-to-skin softness. This style offers a modern fit of bulk-free comfort at the waist and leg openings, and the side seams are moved forward for chafe-free movement. Wear them under all your activewear or day to day denim, and find yourself most comfortable wearing them with the Siren Bra and our ultra soft Siren tops collection.

Fabric & Care

  • Fabric weight: 150 Ultralight

  • Fabric: 83% Merino Wool, 12% Nylon, 5% LYCRA® corespun
  • Product Weight: Medium = 60 g / 2.11 oz
Style: #103164_WS
Care: Machine wash with similar colors. Do not use softeners, do not use bleach. Dries fast in the shade, do not tumble dry. Do not dry clean. Exact instructions on the care label.

Share