Superior Shaping Performance

We custom manufacture the Slimtum® Original for one basic purpose: Superior waist shaping. Every bespoke component is optimized for this goal. Our Supercore™ material is the result of years of experience and development in composite materials for waist training. This proprietary material forms the main shell of our Original waist trainer and provides elasticity, stretch %, tension, hardness/softness and figure conforming properties that make it ideal for waist training. The cut of the Original is aggressive and provides the optimal balance of tight fit and comfort. External shaping bands add to the shaping power over the critical ‘love handle’ and lower belly areas, while the full coverage makes sure the waist trainer contacts and shapes the whole midsection.

Surprising Comfort

There’s no point having an aggressive waist trainer if you can’t wear it for long hours. When designing our Original model, we took great care to ensure the garment is as comfortable as possible. For comfort, we use our special stretchy binding to ensure it doesn’t pinch your skin, a custom smooth liner to reduce friction while wearing, our proprietary Superflex™ boning that conforms to your body while supporting the garment shape, a subtle comfort contour on the under bust edge and our proprietary Supercore™ material.

Ultimate Durability 

The Supercore™ material used on our Original waist trainer is extremely durable. The synthetic parts of the composite are sweat resistant and the entire composite can tolerate thousands of stretch-return elastic deformations before showing signs of wear. Our proprietary Superflex™ boning has a very high degree of kink resistance, so the garment retains its shape even after scrunching and other abuse. Careful construction techniques ensure key points of failure have been reinforced with the appropriate stich methods and materials.

Expert Waist Training Shape

The Slimtum® Original features an aggressive, yet comfortable shape that our lead designer has created from years of experience in waist training. The cut is balanced together with the external shaping bands and the specific stretch properties of our Supercore™ composite shell to provide a superior shape. This is the same shape worn by the top fitness and aesthetic athletes in the world.

Subtle High-End Styling

Rich blacks, figure flattering lines, subtle accenting and logo marking make the Slimtum® Original a seriously stylish waist trainer. A level of subtlety and care in the treatment of styling elevates the garment into the high-end category. The result is a surprising waist trainer that looks at home whether coupled with your gym set or even your chic, designer items.

Extended Full Coverage

Our Original waist trainer is designed to deliver superior shaping across the whole midsection. This ensures the highest level of shaping performance as well as a perfect presentation from the top to bottom of the waist and abdomen. 

Discreet Low Profile

The internal bones on the Slimtum® Original make for a stiffer shaper, but also allow us to present a perfectly smooth exterior. Coupled with our tough but thin Supercore™ composite, our Original fits flatteringly under most external garments. 

We use single measurement sizing for our waist trainers – measured around your small of waist. 

To find your size, wrap a measuring tape around your small of waist (as shown in the image). Look up your small of waist measurement in the SMALL OF WAIST column in the chart. Find the range your measurement fits in. Your Aero 2™ waist trainer size is in the SIZE column to the left of the appropriate range. 

NOTE – WE HAVE SIZED OUR WAIST TRAINERS ACCURATELY to work for your current small of waist measurement. Please order the size of waist trainer shown as smaller sizes will not fit.

NOTE – OUR EVERYDAY WAIST TRAINERS DO NOT MATCH THE SIZING OF OUR PRO WAIST TRAINERS. Please size your Original separately to your PRO.

Made from a Supercore™ shell, the Slimtum® Original can be washed just like normal clothing. To wash our Original waist trainer; place it in a wash bag and put it in a regular wash with your clothes. After washing, we recommend air drying as the quick dry fabrics will dry fast even with air drying. The Supercore™ material is very resilient and can also be machine dried. Machine drying once every week or two is good for the fit and feel of your Original waist trainer.

We’re happy to announce that we provide local* size exchanges in EVERY MARKET we sell in!

Please note however, Slimtum® covers exchange shipping and handling back to you for one waist trainer per order only. For additional exchanges beyond the first, Slimtum® will process an exchange for a fee of [exchange fee] per item. Slimtum® does not provide return shipping back to us on exchanges, so please measure carefully. Please refer to our exchanges page for further information.

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