Paul Ripke is a German content creator, photographer, digital storyteller and WHOOP enthusiast based in Newport Beach, California. Paul is the host of one of Germany’s most successful podcasts and has also founded his own fashion brand: PARI. WHOOP and PARI have worked together to create the WHOOP X PARI Sleep Mask featuring the iconic PARI techno cat print.

In an internal study of the WHOOP sleep mask, users saw an average of 6% increase in the time spent in REM sleep. Sleep is essential to improve recovery, boost your immune system, and make fitness gains. The molded face mask fits snugly across various face shapes to block light effectively, and is the ideal accessory to maximize your performance at night and during the day.