FLOW Chest Binder CB11: Seamless Comfort, Premium Support

$43.99

Chest Binder

FLOW CB11

Welcome to a higher standard of comfort. Our FLOW chest binders introduce a seamless design, guaranteeing a discreet and sleek fit. Crafted from premium, ultra-stretch fabric, surpassing even the binders in the CORE collection, these binders not only deliver exceptional comfort but also the support required to empower you. They liberate you from the constraints of an 8-hour usage cap, enabling you to wear them for prolonged periods. If you experience sensory issues and have sensitive skin, CB10 and CB11 stand out as the optimal selections.

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Racerback

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They liberate you from the constraints of an 8-hour usage cap, enabling you to wear them for prolonged periods (10-12 hours). However, please avoid wearing them while sleeping.

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Sensory friendly.

OPTIMIZATION HISTRY

We analyze customer feedback and continuously optimize our products to make them even better.

April 10, 2026

Engineered with innovative reinforcement, this binder offers unmatched side-tear resistance and extended wear life.

July 29, 2025

Size adjustment: To align CB11 sizing with CB10, all sizes have been shifted down by one size. For example, what was previously labeled as size M has now been labeled as S, and the former size S has been updated to XS.

For customers who purchased CB11 before July 29, 2025:

For example, if size L previously fit you well, we recommend selecting size M now.

For customers purchasing CB11 from July 29, 2025 onward:

The size chart has been updated. Please refer to the new chart when choosing your size.

September 13, 2023

Launch

Tan & blue FLOWs are great

Got the nude gleam and the livid, both in full length and 2XL, and they were great! I did prefer how the FLOWs were entirely the same material, in my previous order, but I think the thinness of the new material definitely makes up for it.

although I use trans tape

although I use trans tape, sometimes I need extra chest flattening and this does the job! I accidentally got the wrong size and it was very easy to get a refund and the service was quick.. I love this company a lot and they care for their customers! ^_^ I bought the full length binder although it is thin if you live somewhere hotter I suggest the half length binder, I bought the sensory friendly binder and it feelsvery comfortable..

Amazing

I have struggled for years to find a binder I actually enjoy. As a dude with a larger chest I haven't been able to find a binder that gives me the flat chest I'm looking for or doesn't make me more aware that I have breasts than if I just wasn't wearing a binder. That is until I found this binder. I absolutely love it! It does exactly what I want out of a binder and for an amazing price. I have been raving and suggesting it to every trans friend I have.

Comfort and self-confidence!

Despite being extremely fortunate by nature having given me a very minimal chest (barely AA cup in european sizing) increased age still makes it necessary to get a better "hold" to feel reasonably comfortable with my own body. These binders give me great self-confidence to walk upright with a straight back and are still extremely comfortable to wear! I really regret I didn't try this years ago.
Contrary to what many people do I chose one size larger than recommended (was half an inch within the "smaller" size recommendation) and I don't regret it, it was the right choice for me. I can wear it all day at work without any issues, pain or breathing difficulties, even when I am running around a lot. And it does its job perfectly fine for me still. So, yes, very pleased and satisfied indeed!
The binders stretch slightly during the first few times they are worn, but stay "stable" in their size afterwards. I have worn mine five days of the week for 8-10 hours straight and around four hours on saturdays for about a month. So I am confident they will maintain this size now.
I really like the longer top even though it accentuates the waist somewhat - a cropped top would not be an option for me.

Comfortable and Effective!

This binder is awesome! It works very well at achieving a natural look while still being comfortable, and doesn't restrict my breathing at all. The binding is not 100%, but that's okay, it makes my chest mostly flat and it's worth the trade-off for the sake of comfort. And the long length makes it easy to layer with other clothes. Highly prefer this one over my CB01 from Wivov. I would recommend this binder to anyone! Can't wait to buy more of these!

If it helps anyone, size large was perfect for me. and these are my measurements:
5'3" ~140 lbs
upper chest 36
full chest/bust 35
under bust/ribcage 32.5
shoulders 18

And as a fyi, when I initially got both of my Wivov binders I had to manually stretch out the bottom-most part for a min before wearing so the band at the bottom wouldn't be too tight. Then they were fine :) And it has become more comfortable over time.

Please stay safe during these tumultuous times, everyone. We will persist <3