Lululemon NA - Build Release number : OMS-PH1B.20140724.09:37 AM

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Flow Y Bra IV

moisture-wicking, four-way stretch Luon® fabric is breathable and cottony soft - we love this high-performance fabric for its serious stretch and recovery
lightweight, stretchy and moisture-wicking, this fabric holds you in and breathes at the same time, making it perfect for all kinds of sweaty business

Getting a bra with the right support is important. If you don't love the fit, send it back - returns are on us.

why we made this

Simplicity is a beautiful thing. We made this racerback bra because we wanted a timeless classic that works under any tank, for every activity. A sweat-wicking liner and Mesh fabric in strategic places let us blow off steam when we're bringing the heat.

fabric + features

  • cottony-soft Luon® fabric is engineered for serious stretch and recovery
  • Luon fabric is sweat-wicking, four-way stretch and breathable
  • lightweight Mesh panels are placed in high-sweat areas for added breathability
  • thin straps allow you to move and twist with ease
  • chafe-resistant elastic band under the bust provides support where you need it
  • designed with pockets for removable cups
  • imported

fit + function

  • designed for: yoga
  • fabric(s):
  • support: light
  • coverage: medium
$42.00 USD
view size chart

Flow Y Bra IV 4 5 685 687
Not just for Yoga! Pleasantly surprised how well this worked out during Zumba class tonight!!! Very comfortable!! LOVE the material!! When I first tried this on today, was a bit concerned that it was going to be too big, but it turned out much better than I thought! I'd ordered an 8 from WMTM, but usually wear a 6 - which was sold out. Way more supportive than I'd figured also, so I wasn't self conscious in it at all. It's not quite as supportive as the Energy Bra, but so much more supportive than I'd imagined it might be. Between this and the Energy Bra I will be purchasing more colours for sure! The Inner Heart Bra is also a fav, but it's not available anymore. Recommend highly! August 27, 2014
WAS a great sports bra I used to love this lulu sports bra, it was a good fit and enjoyable to run/exercise in. I have only had it for a bit more than a year, and sadly it has stretched out... It is loose and not as comfortable to use for working out. All my other lulu products I love! Not sure why it has stretched out so much.. August 26, 2014
light with some support I have an active job as an Athletic Therapist I find underwires to be a little restrictive/uncomfortable to work in especially if I'm going through exercises with patients. Regular sports bras - that I love to work out in just don't do much for your shape ;) So this offers a little bit more shape with the extra padding for everyday wear but just as comfortable as my nike sports bras I love. August 25, 2014
One lulu is not like the others This is my first review, and have been a lulu lover for many years. It saddens me to say that the quality in lulu has noticeably gone down hill. I have over 10 lulu bras, three of them are the Y bra! I absolutely LOVE the fit and comfort of these bras and would recommend them IF the quality of the old Y bra that I have come to love comes back!! My most recent Y bra has gone kinky and twists onto itself at the elastic band! None of my older Y bras after many washes are nowheres near what this bra looks like! Bring back the old Lulu quality that we all know and love!! August 23, 2014
Love this bra, exceeded my expectations. I love this Flow Y bra IV. Over the past two months I purchased the Steep stripe black to wear with my first Cool racerback and have to say I am impressed. I was so happy I went back and bought another one right away, in pop stripe heathered light. I am 5'4 and muscular fit, being 36DD I have a very hard time finding bras that hold up or that are comfortable to work out in. I bought the size 10 and it is perfect for sweaty workouts. I really enjoy the mesh back where I tend to sweat often. I use these bras to do crossfit in and I was impressed to be able to do wods and not have to worry about flopping around. I would like to see more solid color choices, also more mesh in the front would be cool. August 15, 2014
Beautiful, but it's coming apart I love the fit of this bra and how comfortable it is! It has good support and coverage and it seems to be of good quality. However, I have worn it only twice since I got it and the seems on one side are coming apart :( I really like the fit and look of it, but I would have loved for it to stay in good shape for longer. August 7, 2014
Never buying another type of sports bra My sister has worn lulu sports bras for years and I never understood how she paid so much for a sports bra. I love lulu products but I've always purchased less expensive bras from other stores. However, I tried on a bra after talking to an incredibly helpful woman in a lulu store and LOVED it. I decided to buy just 1 and have bought 4 more since then. I will never buy another type of sports bra again. I'm a 34 B so I don't need a TON of support, but still some. These bras are perfect for me. They give me a little boost that most sports bras lack and are supportive enough and comfortable enough for some many different activities- running, yoga, biking, and just running errands or hanging out. Love this bra! August 1, 2014
Very Dissapointed with Quality I got this bra as a christmas gift this year. I have lots of lulu items and I know how to care for them. I always wash this bra on delicate cycle and hang dry. After a few months, the bra started pilling and now it looks like it is 5 years old. There is pilling all over and it apauls me. I should be able to wear a $40 bra for more than a few months without it pilling and falling apart. So frustrated with lulu and their terrible quality. July 21, 2014
My forever sports bra I have this flow Y bra in different colors since I started doing bikram yoga, lululemon you are the best for creating this! Please dont stop makin them. Please make them in solid colors like, blue, red, orange since I dont have those colors yet. They are true to size I am a size 6 in cool racerback as well as in flow Y bra. For reference I am 5 3" 110lbs July 19, 2014
LOVE the flow bra I love lululemon for mostly their shorts and leggings, but once I tried on and used the Flow Y bra, it easily became my new favorite workout accessory. As someone who does both yoga and running, it works for both, and even creates some cleavage, which my A cups always need. Supremely comfortable and flattering, washes well, but I always let it air dry. Already own in three colors. July 17, 2014
Lululemon NA - Build Release number : OMS-PH1B.20140724.09:37 AM