Walmart has the Dickies - Men's Wool Thermal Steel Toe Crew Socks, 2-Pack for $4.88.
Dickies Men's Wool Thermal Steel Toe socks are designed to keep feet safe, warm and dry and provide extra reinforcement in the bootcap. With superior comfort, these socks are a great addition to your workwear wardrobe.
Steel toe protection and durability
Superior warmth and comfort
Keeps feet dry
Extra reinforcement in boot cap
Machine wash cold
This seems like a slick deal for 2 pairs of heavy-duty socks.