Crush your goals, not your girls. No squishing. Total support.
Perfect fit promise: returns & exchanges free for 60 days for all orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something’s not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.
 |
 |
 |
 |
 |
 |
 |
 |
|
| Form 360 Fit™ Wireless Bra | 24/7® Classic Wireless Bra | 24/7® Classic Wireless Bralette | Zero Edge Wireless Push-Up Bra | ComfortStretch Smoothing Wireless Bra | Kinetic Adjustable Sports Bra | Bare Mesh Wireless Bra | 24/7® Classic Unlined Wireless Minimizer | |
| Coverage Level | Moderate | Moderate | Moderate | Minimal | More | More | Minimal | More |
| Lining/Padding | Built-in cups | Built-in cups | Removable cups | Built-in cups | Built-in cups | Built-in cups | Spacer foam cups | Foam-free compression cups |
| X Back Option | ||||||||
| Main Fabric | Seamless 4-way stretch fabric | Cool-touch silky microfiber | Cool-touch silky microfiber | Smooth, seamless nylon and spandex | Body-hugging 4-way stretch fabric | Stretchy polyester and spandex | Sheer, lightweight stretch mesh | Breathable nylon and spandex |
| Feature | Precise Sizing™ — 3x more sizes than other wireless bras | Precise Sizing™ — 3x more sizes than other wireless bras | Bralette comfort with better shape | Gravity-defying cleavage | Back & armhole smoothing | Everyday bra sizes | More airy, breathable and lightweight. | Comfortably reduces busts up to 2 inches. |
The Kinetic Adjustable Sports Bra comes in bra sizes for a superior fit. It has adjustable, x-back convertible straps, and an easy on/off back closure so you’ll never get stuck in your sports bra again.
Any time you need active support and would think to put on a sports bra, you can wear the Kinetic Adjustable Sports Bra. Some folks even make it a “one bra day” and wear it under their work clothes so it’s even faster to sneak in a workout afterward. We’ve even heard from folks who like it as a supportive everyday wireless bra.
Our Fitting Room Quiz can tell you in less than 2 minutes. If you already know your size in a different ThirdLove bra, that is also your Kinetic Adjustable Sports Bra size. There is no need to size down to receive sport-worthy support.
The bra-sized Kinetic Adjustable Sports Bra is rated as up to high impact support for C-D cups, up to medium impact for E cups and up.
Your cart is empty
Give it some love. Your boobs deserve ThirdLove.
Returns & exchanges free for 60 days for all U.S. orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something’s not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.
Read more
Styles in AA-H, including half cups
Earn points for every $$ you spend.
Take our quiz to find your perfect fit
is available over $35