Heavyweight wool socks engineered for maximum warmth and insulation, delivering superior cold weather performance during frigid late season hunting conditions when staying warm is critical for success Full heavyweight loft and cushioning throughout the entire sock provides exceptional thermal protection and comfort, making these thick socks ideal for extended periods in freezing temperatures and harsh winter conditions Over-the-calf design at 11.5 inches offers maximum coverage and protection, ensuring these men's boot socks create a complete barrier against cold air penetration where boots meet skin during late season hunts Premium American-made merino wool socks with moisture-wicking socks properties naturally regulate temperature while resisting odors, keeping feet warm and dry during long sits in duck blinds or whitetail stands Seamless construction with Lycra fit panels eliminates pressure points and hot spots while enhancing durability, making these thermal socks essential hunting accessories for serious hunters who refuse to let cold weather end their season early First Lite's Late Season Merino Wool OTC Sock delivers maximum warmth with heavyweight wool socks construction and full cushioning throughout for frigid hunting conditions. At 11.5 inches, these thick socks provide superior over-the-calf coverage and thermal insulation, while premium American-made merino wool offers natural moisture-wicking properties and odor resistance. With seamless construction and enhanced durability, these thermal socks serve as essential hunting accessories for serious hunters facing freezing late season conditions.