CoreShift Pro
CoreShift Pro
The intelligent shaping vest that transforms your silhouette, tones your body and flattens problem areas from the very first wear.
Say goodbye to dad bod
Helps you lose weight
Reduces man boobs
Smooths love handles
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Product Overview
Product Overview
Material: 80% nylon, 20% spandex
Colors available: Black, White, Grey
Type: Shaping & Body Contouring Vest
- Feel energized and confident from day one
- Supports natural weight loss
- Reduces the appearance of gynecomastia
Sizing Guide
Sizing Guide
| Size | Corresponding Weight (kg) |
|---|---|
| S | 50-70 kg |
| M | 70-90 kg |
| L | 90-110 kg |
| XL | 110-130 kg |
| 2XL | 130-150 kg |
| 3XL | 150-170 kg |
| 4XL | 170-190 kg |
| 5XL | 190-210 kg |
Not sure which size to choose? Simple rule: if your weight falls at the top of a size range, go one size up for a stronger compression and a better fit.
Our sizes are engineered to hug your body precisely delivering maximum compression, comfort and effectiveness throughout the day.
Care Instructions
Care Instructions
Machine wash on a gentle cold cycle to preserve the fabric quality and maintain effective compression over time.
Shipping & Returns
Shipping & Returns
Free delivery within 6 to 8 business days across the US, Canada, Australia and Europe. Most orders arrive ahead of schedule we just prefer to give you a safe estimate so we never let you down.
WARNING: Low Stock Notice:
This product sold out 12 times last year. Take advantage of the limited offer before it’s gone again. Subscribing protects you from future stockouts. PS: Only available here. Don’t buy fakes on Amazon/eBay.

Size chart
| Size | Corresponding Weight (kg) |
|---|---|
| S | 50-70 kg |
| M | 70-90 kg |
| L | 90-110 kg |
| XL | 110-130 kg |
| 2XL | 130-150 kg |
| 3XL | 150-170 kg |
| 4XL | 170-190 kg |
| 5XL | 190-210 kg |
Not sure which size to choose? Simple rule: if your weight falls at the top of a size range, go one size up for a stronger compression and a better fit.
Our sizes are engineered to hug your body precisely delivering maximum compression, comfort and effectiveness throughout the day.
Feel Like Yourself Again
Tired of feeling weighed down? No longer comfortable in your own skin? You're not alone and CoreShift was made exactly for you.
Thanks to its Ionic Core™ technology, it doesn't just shape your body. It boosts your circulation, activates your muscles and recharges your energy so you wake up feeling stronger, sharper and ready to take on anything.
Visible results in 30 days
-Say they noticed visible weight loss within the first 30 days.
-Say they feel more confident and better in their body with a more defined shape thanks to CoreShift.
-Would recommend CorShift to friends who want to reach their body and confidence goals.
FAQ
Who is CoreShift for?
CoreShift is for any man who wants to slim his silhouette, boost his confidence, improve his posture and feel more energized in his daily life. Whether you carry weight around your belly, struggle with love handles or simply want to feel better in your own body, CoreShift was built for you.
How does the CoreShift vest work?
CoreShift is made from high-performance fabric infused with natural ionic minerals that activate with your body heat. They support circulation, strengthen muscles and help you feel more energized and upright throughout the day. Worn regularly, CoreShift promotes a firmer silhouette, corrects posture and contributes to a better sense of physical and mental well-being.
How long before I see a difference?
Most users notice a visible improvement within 30 days. For best results, wear CoreShift consistently and pair it with healthy habits and light activity.
What if the size isn't right?
No problem. Just reach out to us at support@stretchr.com and we'll help you with an exchange right away.
Can I wear CoreShift all day?
Absolutely. We recommend wearing it under your clothes in everyday life or during physical activity to maximize your results. The breathable fabric makes it comfortable for 4 to 12 hours of continuous wear.
What are the delivery times?
We offer free delivery within 5 to 8 business days across the US, Canada, Australia and Europe. Most orders arrive ahead of schedule.
Is CoreShift machine washable?
Yes. We recommend washing at low temperature to preserve the fabric quality and keep the compression effective over time.
What materials is CoreShift made from?
80% nylon, 20% spandex.