Review on Gradual Running Workout Athletic Pockets Sports & Fitness for Running by Jason Hayes

I have several pairs of these blue and gray shorts. My cell phone (Google Pixel 3XL) also fits in the case with the case in the zipped pocket on the back. So I can always have my cell phone with me to be on the safe side when I run. However, the pocket size of the black shorts is smaller than the blue and gray shorts and too small for my phone. Unfortunately I waited too long to return the shorts or exchange them for a different color. I will order another color; I just hope this is limited to black shorts and doesn't affect other colors.