I've always had trouble with buckles digging into my beer belly, so I figured the BeltBro would be the answer. I liked the idea, but unfortunately the BeltBro is not for my physique. First, I couldn't pull them on tight enough to hold my pants down. I still had to constantly pull my pants up. Second, they were still digging into my stomach on the sides and it was uncomfortable. I've tried them on one side and both sides. Ads always feature skinny guys and they suit them perfectly. Those of us who have this type of external extension, not so much. I am returning BeltBro for a refund.