I swap sides, and air them, but launder like everything else after per week. They do not snag on the floor. They do not sag down on my skinny legs. "The socks offer a snug and comfortable suit without becoming too limited or unfastened. These are compressive without becoming constrictive."— https://johnathanzefgf.tkzblog.com/32316871/5-tips-about-socks-for-men-target-you-can-use-today