1" Tab cuff. Improved fit. Vinyl logo. Vamos socks are designed with the athlete in mind, and feature TECHNICOOL technology. These socks not only look great, but sure perform great, too. Made with 60% Nylon, 30% Technicool & 10% Spandex for the perfect fit, and superior comfort and performance. Small: Fits Women's US 6.5-9 or Men's US 5-7.5