Women’s Dri-Fit Nike Running Shorts - Size Medium - NWOT No Stains, Rips, Or Defects Worn only a couple times, very comfortable and breathable! The Nike Women's Dry Tempo Shorts are made of 100% polyester and feature sweat-wicking Nike™ Dry fabric technology. The shorts offer an internal audio pocket on the back right for your tech and curved hems to allow a comfortable range of motion. Internal drawstring.