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Free shipping on all orders | Fast and only delivery to USA and European Union

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Instant slimming. Maximum confidence. PrimeCurve CoreSculpt Tank.
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Why PrimeCurve?

Most men train hard, dress well, and still don’t look as sharp or confident as they should — because regular clothing works against their physique.

PrimeCurve was created to fix that.

Our shaping technology enhances your natural form, sharpens your silhouette, and helps you carry yourself with presence — effortlessly, every single day.

We’re here for one mission:

To help you look the way you deserve to feel. Strong. Defined. Unstoppable.

Feel Like You’re Not Showing Your True Strength?

Every man wants to look powerful, confident, and in control.

But the truth is: clothes don’t always cooperate.

Bulky shirts hide your shape.

Tight shirts expose what you don’t want to show.

And no matter how hard you work out, it feels like your physique isn’t coming across the way it should.

You’re not lacking discipline.

You’re lacking a tool that makes your real shape visible — instantly.

The CoreSculpt Tank does exactly that.

Instant Slimming Effect

Posture-Boosting Support

Breathable & Comfortable

Unstoppable Confidence

PrimeCurve In Action

Real men wearing PrimeCurve. Real posture improvements. Real confidence boosts. Watch how fast the difference shows.

Made for Men Who Want Visible Results — Instantly

  • 🔥 Instant slimming effect

    Defines your midsection and reduces the look of belly fat.

  • 🔥 Posture-enhancing support

    Keeps your shoulders back and chest open.

  • 🔥 Confidence-boosting design

    Creates a sharper, more masculine silhouette.

Join over 10,000+ Happy Customers

+5000 Five Stars
Dylan Foster

Instant Confidence Boost

This shaper surprised me. It instantly smooths my torso and makes my shirts fit so much better. Super comfortable and not noticeable at all.
Jacob Parker

Best Slimming Shirt I’ve Tried

I’ve tested a few brands and this is the only one that actually stays in place and keeps my posture straight. Amazing quality for the price.
Matthew Coleman

Perfect Under Dress Shirts

I wear this to the office every day now. My stomach looks flatter and my chest looks more defined. Zero discomfort even after 8+ hours.
Kevin Sanders

Nice slimming effect and

Nice slimming effect and comfortable enough. The price is fair too. My one small issue: the stitching near the armholes is a little noticeable under thin shirts, but it doesn’t ruin it.
Austin Reed

Really like it

Really like it. Helps me feel more put-together. I only deducted one star because I wish the wash instructions were a little more detailed. But it works well.
Justin Harper

High Quality and Very Effective

The slimming effect is noticeable right away. The compression feels firm but not tight. Exactly what I was looking for.
 
 

Why Men Choose CoreSculpt Over Anything Else

Traditional compression shirts are uncomfortable, too tight, or impossible to breathe in.

Regular tank tops offer zero shaping or support.

CoreSculpt gives you the perfect middle ground:

comfort + visible enhancement + confidence.

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PrimeCurve
Others
Instant Slimming
Posture Support
Breathable Fabric
Sweat Resistant
Confidence Boost
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Frequently Asked Questions

Find quick answers to the most common questions about our product.

The tank features posture-boosting support that encourages straight alignment of your back. This not only enhances your overall confidence but also helps alleviate discomfort from slouching, making you feel empowered throughout your day.

Absolutely! The lightweight, breathable fabric ensures you stay cool and dry, even during the hottest days. No more fussing with uncomfortable materials – just enjoy comfort and confidence from dawn till dusk.

You’ll experience an instant slimming effect right when you put it on. It firms your chest, flattens your stomach, and defines your waistline within seconds, giving you that sharp, powerful look you've been wanting.

Yes! While it offers excellent shaping and support, the sweat-resistant properties allow you to wear it during workouts as well. Stay confident and comfortable whether you're at the gym or going about your day.

Over 10,000 men use the CoreSculpt Tank to look sharper, feel more confident, and present their best selves every day.It takes seconds to put on —but the confidence boost lasts all day.
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