Frequently asked questions
Who is Clasp designed for?
Clasp is built for men looking to sharpen their look, regain body confidence, straighten their posture, feel supported throughout the day, and look flatter and cleaner under any outfit.
How does the Clasp vest work?
Clasp uses a stretchy, high-compression fabric that hugs the torso with firm, even pressure. It holds the belly and chest in, so your shirt drapes smoothly instead of clinging to the shape underneath. Flat seams and a low neckline keep it invisible under clothes.
Will it hide my belly and chest?
Yes, under clothes. While you're wearing it, the vest flattens and smooths the belly and chest, so a fitted tee or button-down looks cleaner. Take it off and your body goes back to how it was, since Clasp changes how your clothes fit, not your body.
Does it make me lose weight?
No. Clasp is clothing, not a weight-loss product. It gives you a flatter, sharper look while you wear it. It won't burn fat or change your body, and we'd never claim it does.
How much will it change my look?
It depends on your build and on choosing the right size. Most men notice a flatter, smoother shirt line the first time they put it on. Follow the size guide, and if the result isn't what you expected, use our free return.
What if my size doesn't fit?
No problem. Email support@claspcompression.com and we'll arrange a free exchange. If you're between sizes, choose the smaller size for a more compressed fit.
How long does shipping take?
Orders usually arrive within 7 to 10 business days, and you'll get a tracking link by email as soon as your order ships.
Can I wash my Clasp vest in the machine?
Absolutely. Wash on cold and gentle, and hang to dry. Skip fabric softener and high heat, since they wear down the stretch.
What is the Clasp vest made of?
80% nylon / 20% spandex, lightweight, breathable and moisture-wicking.
Will it show under my shirt?
It's designed not to. Choose black under darker shirts and white under lighter ones.