Hailey Bieber Wore $40 Nike Bike Shorts

I love it when I learn something new in the world of fashion. I was today-years-old when I found out that there are specially-designed shirts to help you with your back alignment and encourage good posture. Who knew? I made the discovery thanks to Hailey Bieber, who was photographed in L.A. wearing IntelliSkin’s Foundation Long Sleeve Top ($110) with Nike bike shorts.

On its website, the brand explained more about the shirt Bieber is wearing: “PostureCue Technology provides consistent alignment feedback, signals postural muscles to switch on, and strengthens underused muscles.” Intrigued? So am I. Scroll down to shop other posture shirts and bike shorts like Bieber’s.