18G Sports Bras

Our 18G Sports Bras Don’t Break A Sweat

If you’ve ever tried to exercise in a sports bra that wasn’t a true 18G size, you’ll know why ours are worth their weight in gold. A bad sports bra leads to bounce, spillage, chafing, and a whole lot of regret. Rose & Thorne 18G sports bras are different. They’re designed to give you full support when you’re feeling active, whether that’s a high-intensity pump class, a bush walk, or just chasing your kids around. No strap-em-down and hope for the best. No token “XL” sizing. Just real support where you need it.

What Makes Our 18G Size Sports Bras Great

Our 18G plus size sports bras have full-coverage cups that hold rather than flatten, wide straps that stay put, and a secure underband that won’t budge mid-workout. Our Premium Support features are built into all 18G size sports bras, helping to bring your boobs forward and reduce sideways movement - so you’re supported from all angles, not just squished into place. You can also choose between underwired (Active Bra) and wirefree (Sports Bra) styles, depending on your personal preference. Best of all, our Forgiving Fit technology means that if your size changes slightly over time, you won’t have to run straight out for a new bra.

What To Look For In An 18G Sports Bra

The best 18 G sports bras will lift and hold, and should feel firm, not claustrophobic. Look for breathable materials, adjustable straps, and sizes specific to your band and your cup size - there’s no place for one-size-fits-most when it comes to bras. Ready to get moving? Whether you’re stretching or sprinting, Rose & Thorne 18G sports bras have you covered.