One of Smartwool's most classic socks has a new look. Find it at Alamo Shoes in Chicago. The Women's Popcorn Polka Dot Crew still features responsibly sourced Merino wool and a narrower women's-specific fit, but now with a polka dot design to keep things fresh and help keep you cozy. This sweater sock provides warmth and slight cushioning to protect against fatigue helping to keep you feeling adventurous all day long.