Through 1/21, get a 5-Pair Monthly Socks Subscription, originally $10, for $5 when you enter code BRADSUB5FOR5 during checkout at Dollar Sock Crew. Plus shipping is free. That's $1 per pair! We couldn't find this deal anywhere else, but similar 5-packs start at $12. This subscription auto-renews and goes back up to $10 per month after your first month, but you're allowed to cancel it at any time. Choose from the following shipment intervals: every month, every other month, or every three months. They are available in sizes 6-10 or 11-13. Sales tax is charged in most states.