Boardroom Socks sells men's dress socks sewn right here in the USA. I checked the website and then spoke with customer service and discovered I'd been wearing the wrong sock my ENTIRE life. I'm a short man with strong legs - you imagine from there. My socks never stay up. Enter the solution - an over the calf sock from these wonderful folks. OK so maybe I'm overreacting, but I love these socks!
Buy a pair and give them as a gift. Dare you!