I'm really hoping someone else has this problem but every hunting season we struggle to find the best over the calf sock for my husband who has very muscular calves. He wears a size 13 shoe and every sock we've bought him (both in his size range and bigger) have been way too tight. Cabelas brand socks seem to have the worst calf fit, while klim the snowmobile company are better but still not the perfect. Anybody else out there with giant calves find a sock that's suited them well? Hoping to find a good midweight sock that'll work.