Our Technology

At What Waist we use the most innovative performance fabrics in our products, so we can bring you the best workout experience possible. Discover our signature technologies that make us more than just another fitness brand and learn how our science-based waist bands really work.

SweatTech™

A key player in compression technology, SWEATtech™ combines layers of woven latex with curved metal rods. By creating excess warmth in these parts, your body produces more sweat and in turns allows you to get rid of excess water weight and toxins. The flexible SWEATtech™ rods compress and define your shape over time, helping you to achieve the real results you want.

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SweatTech™ Technology

Black Define Waist Band What WaistDefine Band - Black What Waist

Medium Shaping

Define Band - Black

405 reviews
$69.99
Vapor Define Band - Black What WaistVapor Define Band - Black What Waist

Medium Shaping

Vapor Define Band - Black

70 reviews
$115.00
Define Vest Duo What WaistDefine Vest Duo What Waist

Medium Shaping

Define Vest Duo

37 reviews
$99.86
Scarlet Define Waist Band What WaistScarlet Define Waist Band What Waist

Medium Shaping

Define Band - Scarlet

18 reviews
$79.99

ThermaTech™

Our signature silver lining is made from a unique metallic material that’s designed to trap your body heat, making you sweat and increasing the amount of fat cells you lose. ThermaTech™ is also antimicrobial, soft on skin and naturally cooling, so you never have to worry about feeling sticky or smelling funky when you hit the gym. It never stops working and is totally exclusive to What Waist. You won’t find it anywhere else.

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ERGOSCULPT SHAPEWEAR

This comfortable, ultra-breathable, and versatile shapeware can be used daily under any clothing. It is used to target that hard to control lower abdomen area with the specially designed high compression hold. Using a three layer woven technology, ErgoSculpt Shapewear creates a Smooth Seamless Look Without Lines.

May Reduce Up to Two Dress Sizes.

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Ergosculpt Shapewear

Ergo Snatch Fupa Conceal Extra Compression Side Zip What WaistErgo Snatch Fupa Conceal Extra Compression Side Zip What Waist

Medium Shaping

Extra Compression Side Zip Shapewear

17 reviews
$98.00
ErgoSculpt Open Bust Lift and Sculpt What WaistErgo Snatch Lift and Sculpt Open Bust Front Zip What Waist

Medium Shaping

Open Bust Lift and Sculpt Shapewear

4 reviews
$110.00
Everyday Define High Waist and Lift Shorts What WaistEveryday Define High Waist and Lift Shorts What Waist

Medium Shaping

Everyday Define High Waist and Lift Shorts

2 reviews
$55.00
Ergo Snatch Tuck and Shape Front Zip What WaistErgo Snatch Tuck and Shape Front Zip What Waist

Medium Shaping

Tuck and Shape Lightweight Shapewear

4 reviews
$85.00

Poly stretch™

Polystretch™ contours your abdomen and delivers the ultimate hold that gives you your most flattering silhouette instantly. The breathable multilayer woven technology is soft on the skin and naturally cooling, perfect for everyday wear. The best part, it’s undetectable under clothes!

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PolyStretch

New! Miracle Wrap Band What WaistNew! Miracle Wrap Band What Waist
On sale

Adjustable Shaping

New! Miracle Wrap Band

298 reviews
$59.99 $69.99
New! Neoprene Wrap Band What WaistNew! Neoprene Wrap Band What Waist

Adjustable Shaping

New! Neoprene Wrap Band

12 reviews
$49.99
Perfect Fit Trainer What WaistPerfect Fit Waist Trainer What Waist
Sold out

Light Shaping

Perfect Fit Waist Trainer

21 reviews
$60.00
New! Miracle Wrap Band - Brown What WaistNew! Miracle Wrap Band - Brown What Waist

Adjustable Shaping

New! Miracle Wrap Band - Brown

5 reviews
$69.99

Lightweight Skin Material

Meet your new closet staple! Engineered with cooling fibers, our Lightweight Skin Material feels like it’s barely there. The light cotton-soft fabric is supportive and allows for a range of motion. Our woven technology contours and carves out every curve in your body.

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Ribstretch™

The innovative Ribstretch™ technology pulls sweat off the skin to keep you cool and dry. Wrap yourself in the luxurious cotton-like softness that is supportive and breathable. Ribstretch lifts and sculpts while providing compression that cinches you in.  

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