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Icebreaker Women's Siren Bikini

SKU# ICE_11190

The Siren Bikini is made from soft and stretchy ultralight Merino Corespun fabric which retains the next-to-skin softness and odour resistance of Merino wool while enhancing durability. The low-profile elastic waist and leg openings and the forward-set side seams add extra comfort, so much so that you'll forget you're wearing them.

Availability: In stock



you save: $9.99 (20%)
  • Black
  • Gritstone Heather
  • Blush Heather/Velvet Stripe
  • Kingfisher
  • Velvet
  • Velvet/Dew Stripe
  • XS
  • Small
  • Medium
  • Large
  • XL

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Velvet/Dew Stripe


  • Slim fit
  • Corespun fabric for enhanced durability
  • LYCRA® content for stretch and mobility
  • Low-profile elastic waist and leg openings
  • Forward set side seams for extra comfort
  • Icebreaker tonal screen print logo


Made From 150g/m2 jersey Corespun: 83% Merino wool, 12% nylon, 5% LYCRA®
Icebreaker Fabric Weight 150g/m2: Ultralight


Merino Corespun wraps Merino fibre around a super-fine nylon core to create lightweight, warm and durable garments for demanding activities. The enhanced strength and durability of the fabric retains the next-to-skin softness, breathability, temperature regulation and odour resistance of Merino wool.

Mobilon: is a transparent thermoplastic polyurethane tape with outstanding elasticity, contains no harmful substances and can be used (as in this garment) for seam stabilisers/shape retention.


Machine wash with similar colours. 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.

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Date Score Customer Comment Our Response
18-Dec-2018 Product:

Great fit, fantastic for traveling in
08-Jan-2018 Product:

Most comfortable undies I have ever worn. No irritation or smell too.
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