Covert Threads Desert and Hot Climate Military Boot sock are an acrylic and wool blend wicks moisture keeping feet dry & cool. Silver Lining™ battles bacteria helping eliminate foot odor & also aids in prevention of blisters. Go Covert.

Contents: 44% Wicking Acrylic / 28% Wool / 19% Nylon / 2 % Polyester / 5% Lycra® Spandex/ 2% Silver Lining®

Construction:

• Silver Lining® in Heel & Toe helps prevent Infections & fights Foot Fungus
• Absorbent Acrylic helps keep feet dry all day
• Stay Up Top w/ hugging support all day
• Thick Wool Cushion heel pad and toe for relief of High Impact
• Special wool fights friction & hot spots helping prevent blisters
• Built-In Arch Support made for the long haul, special "Y" heel for a better fit to the contour of the foot
• Instep Flexzone to prevent bunching of the sock.