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Icebreaker Women's Siren Bra - Moosejaw
 
Boring Rules and Info About the Extra 20% off Clearance Styles thing:

  • This deal cannot be combined with other offers and cannot be applied to prior purchases.
  • You must enter code LEAFPILE for the code to work.
  • While supplies last.
  • Exclusions may apply.
  • Offer valid through October 2nd, 2022.
  • Sorry for being so mean about it.

Fun Rules and Info About the 20% Off One Full-Priced Climbing Item thing:

  • You must use code CLIMBALOT to take the 20% off one full-priced item.
  • The deal is only on in stock items.
  • Deal cannot be applied to prior purchases or with other promotions.
  • Load bearing climbing equipment, like a harness or carabiner, is final sale by law so if you don't like your climbing stuff just hang it on your wall to impress your friends - sorry for being so mean about it.
  • The code is only good through October 2nd, 2022.
  • Some exclusions apply.
  • Not all climbing brands are included.

Boring Rules and Info About the 25% Off the Best Climbing Gear deal:

  • Not all items are 25% off.
  • Does not apply to all climbing brands.
  • Cannot be applied to previous purchases.
  • Sale runs through October 2nd, 2022.
  • Sorry, our lawyer is super crabby today.

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Icebreaker Women's Siren Bra

Icebreaker Women's Siren Bra is rated 4.4 out of 5 by 921.
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4.4 Star Rating
4.4
$33.99 - $50.00
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The Icebreaker Women's Siren Bra is a stretchy bra for breathable, comfy support. Made with Merino CoreSpun fabric, the merino wool, nylon and elastane, the ultralight weight is ready for all times of year. Temperature regulation through all seasons in light support for days on the couch, your yoga practice and so much more. The all day, every day option.

Products on Sale are Discontinued Styles or Colors.

Product Description
Item No.   10303167

The Icebreaker Women's Siren Bra is a stretchy bra for breathable, comfy support. Made with Merino CoreSpun fabric, the merino wool, nylon and elastane, the ultralight weight is ready for all times of year. Temperature regulation through all seasons in light support for days on the couch, your yoga practice and so much more. The all day, every day option.

Products on Sale are Discontinued Styles or Colors.

Made with Merino Wool

FEATURES of the Icebreaker Women's Siren Bra

  • Corespun fabric for enhanced durability
  • Sleek design for everyday comfort and layering
  • Adjustable straps
  • No side seam construction
  • Icebreaker tonal screenprint logo

Product Specifications
Primary Fabric: Merino Wool
Gender: Womens
Features: Adjustable, Quick Drying, Merino Wool
Sustainability: Animal Friendly, Eco-friendly
Fabric Weight: 4.42 oz / Square Yard
Disclaimer: We only ship this brand to US Addresses.
Best Use: Athleisure, Casual, Fitness
Fit Type: Skin Tight
Product Reviews
Rated 5 out of 5 by from Merino Siren Bra Very high quality product! Breathable and very light. I love it!
Date published: 2022-09-21
Rated 4 out of 5 by from Perfect for Small Chested Backpackers I bought 2 of these bras and switched between them each day them on a 7 day backpacking trip through the Peruvian Andes. I needed something that would dry quickly and not stink over the course of a sweaty week. These did great! They were comfy to wear all day and were exactly what I needed. A few things to note that may affect purchasing decisions: 1) These are NOT lined, so if you’re wearing a thin shirt, it’s easy to tell when you’re cold. 2) I have small boobs, so I really don’t need support. I don’t see these offering any real support for gals with larger chests. 3) In a similar vein to #2, I typically wear a 32C or 34B and I originally bought mediums. The chest band was just a little tighter than I thought would be comfortable wearing all day. I ended up sizing up to a large and was happy with the fit, so I’d say these run small.
Date published: 2022-09-13
Rated 4 out of 5 by from Great for Small Chested Backpackers! I bought 2 of these bras and switched between them each day them on a 7 day backpacking trip through the Peruvian Andes. I needed something that would dry quickly and not stink over the course of a sweaty week. These did great! They were comfy to wear all day and were exactly what I needed. A few things to note that may affect purchasing decisions: 1) These are NOT lined, so if you’re wearing a thin shirt, it’s easy to tell when you’re cold. 2) I have small boobs, so I really don’t need support. I don’t see these offering any real support for gals with larger chests. 3) In a similar vein to #2, I typically wear a 32C or 34B and I originally bought mediums. The chest band was just a little tighter than I thought would be comfortable wearing all day. I ended up sizing up to a large and was happy with the fit, so I’d say these run small.
Date published: 2022-09-13
Rated 4 out of 5 by from Comfy bra! Love this bra. This is the second one of it's kind I've purchased.
Date published: 2022-09-12
Rated 5 out of 5 by from Super cute and comfy for low impact activities Super cute, great cut, comfortable. Great bralette for hiking and climbing, but I wouldn't wear it for a high impact activity like running. I also wouldn't recommend this for anyone with a larger cup size because the straps are very thin and a little stretchy.
Date published: 2022-09-12
Rated 5 out of 5 by from Icebreaker underwear I started wearing Icebreaker underwear for trekking holidays, butnwith the recent hot weather wearing Icebreaker more and more for everyday. I feel comfortable and my husband thinks I look great in them too!! What’s not to like?
Date published: 2022-09-09
Rated 1 out of 5 by from Size Don’t follow the sizing guidelines, go a size up because the return policy isn’t a breeze. I was so disappointed, I should have followed my intuition and gotten a medium but I decided to follow the size guidelines provided since this was a first time purchase and truly regret it.
Date published: 2022-09-09
Rated 3 out of 5 by from Siren bra is Ok I want to love this bra, but it has a couple of things missing that would make it amazing. The chest band is too narrow, the elastic could be softer and wider. The shoulder straps are very narrow as well, I don't want beefy straps but these are quite thin, I wonder how durable they will be over time. Otherwise the fit is great, I love the material and the overall style of it.
Date published: 2022-09-08
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Does this bra come with removable padding?

Asked by: FlyDi
Hey there Dirty D, thanks for the question! This bra does not include any removable padding, I hope this helps!
Answered by: Marty Moose
Date published: 2022-04-01
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Size Guide

Icebreaker Womens Base Layers

SIZE X-Small Small Medium Large X-Large
Bust 30 - 32" 32 - 34" 34 - 37" 37 - 40" 40 - 42"
Arm Length 30.25 - 30.5" 30.05 - 30.75" 30.75 - 31" 31 - 31.25" 31.25 - 31.5"
Waist 24 - 26" 26 - 22" 28 - 30" 30 - 32" 32 - 35"
Hip 34 - 36" 36 - 38" 38 - 40" 40 - 42" 42 - 44"

HOW to MEASURE
Chest / Bust: Measure around the fullest part of the chest, keeping the tape parallel to the floor.

Waist: Measure around the narrowest point, keeping the tape parallel to the floor.

Hip: Stand with feet together and measure around the fullest point of the hip, keeping the tape parallel to the floor.

Arm Length: Measure from shoulder (Humerus) to wrist.

ICEBREAKER FIT GUIDE
SLIM FIT: A snug, close-to-body fit for low bulk layering.

REGULAR FIT: Neither snug or loose. These garments can be worn solo or over other layers.

RELAXED FIT: Loose fitting lightweight layers.