Just because she gets photographed leaving a Pilates class doesn’t mean Hailey Bieber is going to put on any pretenses. There’s no quick change into jeans and heels post-workout for her. Instead, she wears what everyone else does: a sports bra, leggings, and comfortable footwear.

Specifically, Bieber wore a TnAction Butter Mini Bra Top ($38) and Atmosphere Flare Hi-Rise Leggings ($78) from Aritzia with Prada Shearling Sandals ($1070). As you might guess, you certainly don’t need to invest in a designer pair if you’re looking for ultra-comfortable shearling slides. In fact, I found a handful at Amazon for less than $30. Scroll down to see Hailey Bieber’s laidback workout look and shop the cozy shoe trend.