Features:- Acrylic yarn With Antimicrobial Spandex.- Stay Up Rib Cuf.- Logo Embroidery On Cuff.- Snug Fit Heel.- Arch Support Rib Knit.- Compression Ankle Rib Band.- Toe And Heel Cushion.- Reinforced Ghost Seam Toe Box.Specifications:- Fabric: 83% Acrylic / 15% NYLON / 2% Spandex- Fit: ASI Fit Compare prices from: Thirtytwo in Men's Underwear