Most notably, the viral lululemon Define Jacket has racked up over 2.8 billion views on TikTok, per reviewers who dubbed it the Brazilian Butt Lift (BBL) jacket. With a name like that, I had to ...

Lululemon’s Define jacket is popular but pricey at $118. I tested it against a budget-friendly $40 version to see how the workout jackets compare.

This is where we tell you not to throw an investment-level jacket on a pile of clothes — or worse, the floor — after you wear it. Your new jacket deserves proper care, and luckily that’s pretty easy ...