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Icebreaker Women's Siren Bra

SKU# ICE_11192

The Siren Bra has a sleek design and a no side seam construction for everyday comfort and easy layering with thin adjustable straps for a barely-there feel. It provides a low level of support with the option of adding a cup insert and is made from ultralight Merino Corespun for stretchiness, softness, and durability. Perfect paired with the Icebreaker underwear bottoms like the Siren Bikini.

Availability: In stock



you save: $11.99 (20%)
  • Black
  • Blush Heather/Velvet Stripe
  • XS
  • Small
  • Medium
  • Large
  • XL

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Blush Heather/Velvet Stripe


  • Slim fit
  • Corespun fabric for enhanced durability
  • LYCRA® content for stretch and mobility
  • Sleek, pullover design for everyday comfort and layering
  • Cup insert compatible
  • Low support level
  • Adjustable straps
  • No side seam prevents underarm chafing
  • 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.


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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