Despite everyone talking about athleisure — whether the trend is old hat or whether it’s thriving (it is) — chances are your dad draws a blank when the word comes up in casual conversation. What he doesn’t realize is that he already mastered athleisure’s fundamental credo: wear performance apparel all the time because it’s comfortable. All he has left to do is refine his look by swapping the baggy gray sweatpants for a pair of tapered joggers and exchanging the cotton white tee for one made of merino wool. And those chunky white sneakers officially known as dad shoes? Those gotta go.
Outdoor Voices Sunday Shorts

These might be the most comfortable shorts ever. Outdoor Voices makes them with a sweat-wicking four-way stretch fabric, so they are capable at the gym when necessary, but they really shine when all you want to do is lounge around the house.
Janji Circuit Pullover

Rocky Balboa may have run up the Philadelphia Museum of Art’s stone steps in a gray cotton hoodie, but athletic apparel companies have created better outer layer alternatives in the years since 1976. Janji’s Circuit Pullover is a crew neck with performance features — like a notched hem for movement and a hidden pocket for a phone or credit card — that function everywhere.