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Icebreaker Siren Bra - Women's

Icebreaker Siren Bra - Women's
  • Color: Black
  • Color: Black
  • Color: Black
  • Color: Metro Heather
  • Color: Stripe Midnight Navy
  • Color: Stripe Midnight Navy
  • Color: Stripe Midnight Navy
Please select options


Featuring a slim, modern fit and Icebreaker's corespun merino wool fabric for durable comfort, the Siren Bra offers the support you need with a soft, sleek and stretchy construction.

  • Corespun fabric for enhanced durability
  • LYCRA┬« content for stretch and mobility
  • Cup insert compatible
  • Support level: low
  • Adjustable straps
  • No side seams prevent chafing
  • Icebreaker tonal screen print logo
Medium = 195 g / 6.87 oz
83% Merino Wool, 12% Nylon, 5% LYCRA®
150 Ultralight  
Machine wash warm. Wash inside out with like colors. Do not use softeners. Fasten all closures to wash and dry. Do not bleach. Do not tumble dry. Line dry in shade. Warm iron. Do not iron print, trims and accessories. Do not dry clean.

Part Numbers

Option UPC Store SKU
Black / X-Small 9420051417922 BRA439863596
Black / Small 9420051417908 BRA439474846
Black / Medium 9420051417892 BRA436666566
Black / Large 9420051417885 BRA432899166
Black / X-Large 9420051417915 BRA43331256
Metro Heather / Small 9420062944950 BRA525676330
Metro Heather / Medium 9420062944943 BRA522853990
Stripe Midnight Navy / Small 9420062945001 BRA551429340
Stripe Midnight Navy / Medium 9420062944998 BRA557766600