Fun, Funky & Fashionable Knee High Socks. Zocks are "The Socks that Rock". No other sock looks or feels quite like a Zock. Designs are hand crafted with bold graphics and captivating prints. These Knee High socks look great, and keep you cool with stretchable lightweight quality fabric that hold their fit. Stretchy enough to accommodate a large range of sizes. Zocks are a favorite among Equestrian Riders for use under tall boots, and popular for everyday wear as a fashion accessory. Available in over 20 unique collections with more than 150 styles, you are sure to the find a Zock to match your unique style.