Brie Larson, Hilary Duff and more stars love these Free People leggings

These leggings are fit for a superhero.

Actress, filmmaker and fitness guru Brie Larson recently took to Instagram to share a candid mid-workout moment.

But fans of the Marvel star seemed much more interested in Larson’s navy blue Free People FP Movement Good Karma leggings ($78), which she teamed with a matching Square Neck Good Karma Bra ($48) — and it’s easy to see why. After all, she’s not the only celeb in love with the style.

Former “Bachelorette” JoJo Fletcher sported the same pair in gray on Instagram in November, while designer Whitney Port featured the leggings in her “What I Wore, Used and <3’ed this Week” series on her website in 2020.

Hilary Duff, who owns a pink pair, even affectionally dubbed them her “good booty pants.”

You can shop Larson’s complete look below — but considering these Hollywood-approved workout pants cost well under $100 a pop, why not pick up a few pairs in different colors while you’re at it?

High-Rise 7/8 Length Good Karma Leggings ($78)

Square Neck Good Karma Bra ($48)