Icebreaker GT Run Rush Sports Bra - Merino Wool, Racerback (For Women)

Item #5485H
$29.99 Save 45% Compare at $54.99
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About Icebreaker GT Run Rush Sports Bra - Merino Wool, Racerback (For Women)

Discontinued. Ideal for high-impact activities in any weather, Icebreaker's GT Run Rush sports bra is made of stretchy, soft merino wool to offer moisture-wicking, breathable and odor-resistant support.


Specs about Icebreaker GT Run Rush Sports Bra - Merino Wool, Racerback (For Women)

  • Impact rating: High
  • Fabric: 92% merino wool, 8% spandex
  • Care: Machine wash, hang to dry
  • Made in China
  • Visit our Wool Guide
  • US shipments only


Icebreaker Women's Size Chart

Size 0 - 2 4 - 6 8 - 10 12 - 14 16 18
Bust 32 34 36 - 38 39 - 40 40 42
Waist 25 26 - 27 28 - 30 32 34 - 35 36
Hip 35 - 36 37 - 38 39 - 40 41 - 42 43 - 44 45 - 46

Note: Measurements are in inches.


Do you own this product? Write a review and help others with their buying decisions!

3.437500 5 Overall Rating: 3.4 Based on 16 reviews

Most Helpful 5-Star Review

Reviewed by Sarah from Montana on Wednesday, June 5, 2013
I have used this twice, including on a mountain bike trip. It is supportive, wicks sweat away so keeps things dry, doesn't stink. I wear 36 B or C and the large fits fine. I will use this a lot.
Your search for "" returned reviews for Icebreaker-GT-Run-Rush-Sports-Bra-Merino-Wool-Racerback-For-Women Remove reviews search
  • Verified Buyer Reviewed by kopp from Salida Co on Wednesday, April 8, 2015
    Sierra Trading Post returns are expensive and a pain. Don't get anything if you think it won't fit. I had to return. Didn't fit.
  • Verified Buyer Reviewed by Kate from NH from New Hampshire on Monday, January 26, 2015
    I can't really rate this, I bought the x-small because it was the only size available, I would need a medium, I bought to take a part to add to another sports bra for skiing
  • Verified Buyer Reviewed by Dolores Maienza from Wilmington, MA on Friday, January 2, 2015
    I hike a lot (and so i sweat a lot) and have tried many different sports bras. Every bra i have used gets drenched with sweat, doesn't wick well, and never dries out even after long periods of resting. In colder weather this leads to cold breasts! The Icebreaker has cured all those problems and more. It is excellent at wicking sweat away from my body while still providing support (I am small and don't require tons of support). It never completely dries out while hiking, but never feels sopping wet. Even while wet I never feel cold. An added benefit is that there is no odor at all. I have worn it on 3 consecutive high-mile hiking days and NO odor!
  • Reviewed by Anna from Sweden on Friday, October 17, 2014
    I keep mine stretched out on a cabinet door (no, not the most convenient) to stretch out the elastic enough that I can get it on and keep it on for running.
    Material is otherwise great, wool is siper comfortable when body temerature changes. xs works well for me, 32b.
    Elastic is more of a size 26/28. I can't wear it longer than an hour or so, it becomes too tight.
    So 23 hours of stretching elastic out, one of wear/day.
  • Verified Buyer Reviewed by anonymous hiker from Mount Baker on Saturday, August 23, 2014
    Very solid construction and great merino product, but small feels just as tight as extra small....

Question & Answer

Questions about this product? Get answers from community and staff experts.

  • “Hi, i want to know the cup of this bra, but there is only bust size. ”
    Asked by Ellen Zeng from China on 8/25/2014 3:12:54 AM
    • Hello Ellen,

      I ordered the Small in the Icebreaker GT Run Rush Sports Bra and found it too small - I could barely put it one and ended up tight in the bust and way too tight around my chest (at the base). I am waiting for Sierra to bring in other sizes as I really need a Medium. In a regular bra, I take a 36C and have managed with a B cup. The most important for myself is the circumference 36, otherwise too tight. Hope this helps.
      Answered on 8/25/2014 8:37:01 AM by Angie from Manitoba

About Icebreaker

Crafted using only the finest merino wool grown in New Zealand’s Southern Alps, Icebreaker clothing is known around the globe for its incredible comfort and performance. Unlike synthetic fabrics developed in a lab, Icebreaker merino wool is grown, cultivated and field-tested in the mountains. Designed to offer exceptional comfort during a range of outdoor sports, Icebreaker underwear and apparel naturally resists odors, regulates body temperature, wicks moisture and dries quickly. Superfine New Zealand merino wool is also much softer than traditional sheep’s wool, which means no itch. Icebreaker socks, long underwear and base layers also come in a selection of weights to keep you warm without overheating. Ready to join the merino revolution?