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Underworks Ultimate Binder - 997

Regular price $55.00

Of all the Underworks Chest Binders we carry, the Ultimate binder is, well, pretty ultimate. It is a full length binder made of two layers of nylon & spandex that binds all the way down to the hip- meaning not only does it bind the chest, but the belly and hips too. Folks love it for straightening all kinds of lines, however, it is also the most constrictive binder we stock. Additionally, it is also the binder most likely to ride up the torso, but you can cut it to length or just tuck it into your pants or underwear to prevent this. 

Made from medical grade 70% nylon and 30% spandex knit, that conforms to your body and moves with you, the tank binder is full length and can be tucked in to your trousers.

Binder Sizing: With arms down on side, take a snug measurement around the fullest part of your chest. All measurements below are in inches.

XS: 28 - 31"
Small: 32 - 35"
Medium: 36 - 39"
Large: 40 - 43"
XL: 44 - 47"
2XL: 48 - 51"
3XL: 52 - 55"

Specifications for Underworks Ultimate Binder - 997

Made of Nylon, Spandex
Made in USA

Customer Reviews

Customer Reviews

Based on 64 reviews
Courtney Mandrusiak

I was surprised at how comfortable this binder was when I put it on. I'm short so it's a bit long, but it does a great job with binding!

By Far, the Best Binder

I have been buying this binder for seven years now and only have had to replace it a few times. Sure, it rolls up a fair amount at the hips because for me, it is a bit too long for my torso (and I am a compact dude) but other than that, I cannot be more happy. It binds so well down to the hips. It makes me feel confident and almost eliminates any bulge from my chest (and I have D cups). Would recommend!

Good Compression, Bad Design

It works about as well as I expected with a large bust (that is, it flattened me from 116cm to 108cm!), but what really makes me take off a couple stars is that it gapes in the centre of the collar and at the tops of the armholes. It will not lay flat in these places under any shirt I've tried over it. I definitely wouldn't have fit into a smaller size, so the issue is just the way it's made. I'm going to have to cut it and sew it in at least three places to stop it from being very obvious under my shirts.

so happy

fits great. i have a really short torso so it’s a little long on me. i’m also very large chested so this doesn’t quite get me as flat as i would like but it straightens out my figure perfectly when i have a t shirt on.

Kaitlyn Klith
I'm torn.

Not the kind of material I was expecting. Very mesh like almost, but firm and not see through. Does the job. Fits pretty tight in most places but really loose around the armpits, because Im plus sized but my breasts are on the smaller size in comparison to my stomach so had to size up to what would fit best in a half binder. So doesnt bind as well as I'd like, but still flattens somewhat. I wouldnt get another but not mad enough at it to send it back.