Women’s Balance Sports Bra - Teal

This is probably the most comfortable sports bra I have ever worn, no seams, the band is tight fitting but not restrictive and the arms don't chafe, which is often a problem for me. I have worn it for cycling and for general gym activities and did recently wear this to complete a 70.3 triathlon, it's probably not supportive enough for regular half marathons but under my tri-suit which is close fitting, it was perfect.

Have four of these now. No struggle, no seams , no fasteners or zips, NO chafing!
They support, and are so comfortable as is all the Runderwear in this series.
My new ones ( matching pants) took me to Race For Life Caernarfon where I raised £225 + for Cancer Research. Really in the Pink !
I am submitting an image... you cannot see the underwear, but it is there :) I would not run without my Runderwear , ever !
PS
I do find they tend to be a tad small, but that could be just me, I always get a size larger, and there is no return cost for bra returns if you need to exchange!

I have had 3 of these now over the years, and I love them. The latest I bought was the pink and blue combo which is really pretty which I like, no one will see it but who cares - I know it's pretty!!
It has great support for my size (32C/34B UK 10) and I can wear it for hours. It's my go to bra for short training runs but also 24hr ultras as it's just so comfy and has no seams or labels to chaff or irritate. I tend to buy the small which can feel a bit snug to get into but is the right size to run in and once you get going there is no bounce. It's also a great shape/cut for wearing under a running backpack as it doesn't seem to fight against the pack straps like some bras do.
So all in a great bra, in great soft but supportive fabric, washes really well and super comfy!

The crop top is very comfortable, but it’s the briefs that stand out from the crowd - I wore them yesterday for a 50 mile ultra with 11,000 feet of ascent which took me over 15 hours, and they were incredibly comfortable, didn’t move, seemed to wick sweat away, and no chafing! No more pulling knickers out of the “bum crack” every half mile, these covered where it mattered and didn’t budge.

The Runderwear crop top is advertised for Medium Impact. I am slim and require little support.
I found the top ideal for a long day out completing a hilly, muddy, off road marathon.
There was no chafing or restrictive feeling.
Time worn for including travelling: 15 hours.
Impact on body: slight red marks on back due to compression, no soreness.
Well done Runderwear, can't wait to try the pants.

I went against all running recommendations. Do not run in any new shoes, socks, underwear etc is what every advice I have read over the years. last weekend I ran my first ever half marathon - The Great North Run - in my brand new underwear. I was so impressed how comfy both the pants and top were. I received no chaffing what so ever. During the run volunteers were handing out vasalene to both the lads and lasses - I just ran straight past without even a hesitation. The top gave plenty of support without feeling too tight. At the end of the race, I was back on the coach for 7 hours and then another four hour car journey not having an opportunity to shower or change in that time. when I finally got home and showered at 2am, there was not a mark on me. A very customer indeed. I have been so impressed with the quality of runderwear I have told all my family and friends about the brand and will certainly be buying many more pants and tops.

As an ageing woman my breast size has gone up despite the rest of me not doing my so. This means they’re heavier than they’ve ever been. Buying a good running top is difficult. Alas, this one gives some support for everyday movement like yoga or walking, but not enough for running.

Very comfortable

Great underwear - very comfortable

This is my second Balance Sports Bra, very comfortable, supportive looks good, even if you just wear it as a top.
I am a 36A.
Washes and dries well.
Runderwear is consistently good every time. Thank you!

A very comfortable bra and very supportive for running. It feels like I'm not wearing a sports bra. It's very wicking and breathable. I will be purchasing more.

Slightly disappointed as I thought the running bra would be more supportive. I bought the correct size according to the guide

I bought as a present for my wife, we have been using runderwear for years. Our go to products for distance running.

I have always struggled with sports bra's rubbing under my breasts on long runs. However I haven’t had that issue with these which is awesome. Yes they do look small at first but do stretch and are very comfortable on. So much so I wear them for day to day wear and for any sports. Great product that I’d recommend. Thanks runderwear 😊

I have suffered from chafing from every bra I have used in recent years UNTIL THIS! I used it for the first time this weekend whilst running a 24 hour endurance running event. I covered 105km and did not get a single bit of chafing. I bought a size small and when it arrived, I was worried that it was going to be too tight, but it was perfect. I am so, so, so impressed and have spread the word to all my running pals.

I had to return this as it was so very too small. I ordered medium and based on my measurements that should have be perfect with a tiny bit of room to spare. However when it arrived it was so small it was ridiculous. The main thing that disappoints me though is how uninclusive this sizing is. I’m most often a UK size 10 with a very small bust. Going on the fit of this bra I would need at least a Large. If I am a large then what are everyone else going to wear? The average UK woman is size 16 with a bra size of 36DD - if my A cup can’t fit in a medium then I doubt DD could fit in the large. So many companies have moved on from this Barbie sizing - why haven’t you?

I love this sports bra! I recently wore it for the 100k London to Brighton Ultra with no issues at all. I had only worn it before that on a couple of short runs so was so please to have no marks or chaffing!

I bought my original runderwear bra about ten years ago and have run in it every other day since! It’s still going strong but felt I needed to get a new one. Looked tiny but fits perfectly, LOVE running in it as no unsightly boob movement!! Very comfy whilst very supportive.

A friend recommended this brand as I was really struggling in my marathon training with chafing, despite using cream etc. I have a gold medal in cynicism, but I took the plunge and purchased one as a last resort. Behold! No chafing at all, even on my longest run to date (3 hrs). I don't have a large bust, so this style suits me fine, but the only criticism is that it does come up quite small, despite me being the size exactly described by the calculator. That said, I'd rather have it slightly more fitted than loose. I'm delighted.

Bought this bra for CrossFit (definitely wouldn't run in it) and it's ideal. It arrived looking very small but in fact fits perfectly and true to size. Very comfortable for weight lifting, and will be great when the weather gets warm and you don't want to wear a t-shirt.

Lovely soft material and vey comfortable. Great buy.

Great, really comfy and easy to get on and off (unlike the energise bra!)

Have been struggling with crop tops rubbing on ultras . This one was so comfy on my last long run I have ordered another 3