Pendleton Camp Crew Socks 83% merino wool/15% Polyester/2% Spandex Imported Exclusive Pendleton design details on this fun and unique camp sock Lightweight heathered wool for year-round wear Our designers have added just the right amount of Spandex to prevent slippage and ensure a consistent fit throughout the day Deep, Welted top helps hold sock in place and reduces pinch lines Fully cushioned sole for comfort and fit