Darn Tough Due North Over-the-Calf Midweight Sock

Winters last a lot longer when you venture north. You need warmer gear, including cold-weather socks. The Due North socks are midweight with cushion to pack the heat. Breathable construction atop the foot regulates your climate for all-day rideability with a healthy no-slip grab. Dial in extra durability in high-wear areas and our unconditional lifetime guarantee to back it up, and you'll be ready for the extra-long haul. Side note: not all polar bears drink soda.