If you're looking for fashionable warmth all the way up your calves, the Mini Diamond Sherpa Lined Lounge Sock is what you want. Featuring a thickly knit, textured weave of yarn that creates large diamonds, these lounge socks are lined with plush sherpa for a quality garment that keeps you warm no matter what. Made with acrylic material, this sock is super warm in colder temperatures. Available in 2 varieties, so why not get one for you and one for a friend? Knee high socks Thick knit diamond pattern with sherpa lining Acrylic fabric is warm in colder temperatures Available in Black