I will no longer buy bombas socks. I have had other brands of socks for years without holes. Bombas last a few months before the heels get worn and rip. I even had a toe go through the front of one of my socks.
Bombas is now making it quite difficult to get new ones to replace the ones with holes. I have to send them back even though they can see by the picture they have holes. I won't buy them again. Their customer service has gone way done hill.