Well, I'm not sitting on it and the pressure while driving is actually pretty minimal. Honestly, it's surprisingly comfortable. I do often only wear a t-shirt because of temps. I've worn my wallet on the other side for 30+ years with no issues and at times it's thicker than my Shield (no, not with cash). I'm going to try the Cloak today and perhaps it will spread the pressure out a bit more and I'll have better results.