I own a designer hoodie. Not a famous brand, but made by a rather pretentious German designer. The hoodie seemed overly expensive, but it looked good on me and the fabric was good quality. That convinced me to buy it.
The designer was so hyped about his invention of an additional pocket in the back of the hoodie. It seemed ridiculous. I thought it might also be unreliable. But honestly I've been shoving my phone in there all day and I absolutely love it.