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Double Compression OnCore - Waist Trainer Vest

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Old price £89.99 £71.99

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Double Compression OnCore  - Waist Trainer Vest

Do you want to start waist training but don’t know where to start? Our Waist trainer Double Compression OnCore Vest is the perfect solution for you. It is specifically designed for beginners, it doesn’t end below your bust like the traditional half body waist trainer, it is comfortable to wear and easy to train your body to adopt a better, healthier posture even when you are not wearing it.

It is designed for your upper and middle back, the 9 Flexi-steel bones helps to improve posture, prevent slouching, relieve pain and provide the support that encourages your body to extend the spine, engage your core and create a lasting, healthy and positive posture. It features a zip-up fastener and adjustable double elastic velcro straps for different levels of compression.

 Benefits of using our Waist Trainer for Weight Loss & Postpartum
  • As well as increasing the thermal activity and the perspiration of your midsection, wearing your waist trainer to the gym can help you build a strong tight core.
  • The compression of the waist trainer is a perfect complement to your core muscles, helping you work them out harder for longer. A stronger, tighter core will mean a small waist, nicer curves, and a flat stomach!
  • For many women, postpartum weight loss can be a struggle. It is natural to feel out of shape after pregnancy and it can take a while to reduce those extra inches gained during pregnancy. The use of our Waist Trainer helps you to relieve the distension of the abdominal area and can significantly help your back, reducing discomfort by improving your posture and straightens your spine since it requires additional strength and support to care for post-surgery.

  • Postpartum waist, hip tightening, and tummy support

  • Prevents enlargement of fat cells

  • It applies gentle pressure and compression to your abdomen and uterus to help shrink your uterus internally and tighten your lower belly back up.

  • Not only are they are perfect to help you get back in shape, but they also help to get everything back where it should be while taking care of your baby. Making it easier to do everyday things like carrying, picking up and lifting your baby, putting the car seat in and out of the car, and lifting groceries.

How to wear it

  • Start from half an hour to an hour on the first day and gradually increase the time until your body adapts to it.


  • Three layers: 100% latex that adjusts to your body and eliminates toxins, the cotton lining that provides freshness and extra comfort and elastane smooth fabric.
  • Front zip closure so you can put it on fast and comfortably
  • 9 Flexi - steel bones

After Care

We do not advise using a washing machine for the waist trainers.  Hand washes with warm-cold water and gentle detergent. 


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