New Black Sheer Thick N Thin TNT Socks Item# TNRSMBLK-M -- 2PK. These are men's sheer nylon dress socks -- Thick N Thins, TNT's -- Mid-Calf Length, Sized at Men's 10-13. However, they will fit larger and smaller feet. They wear great and make you feet and legs look great too. Shown here modeled by model Tyrone E. of The Sock Man Socks & Shoes. This offer features 2 pairs for $10.00.