Sock

A sock is a piece of clothing worn on the feet and often covering the ankle or some part of the calf.

Until the 1800s, both hand-made and machine-knit socks were manufactured, with the latter technique becoming more common in the 19th century, and continuing until the modern day.

They also protect shoes, a more expensive, durable, and frequently reworn foot covering, from perspiration, extending their life.

Thin socks are most commonly worn in the summer months to keep feet cool.

This comes from the Latin soccus, a term to describe a "light, low-heeled shoe" worn by Roman comic actors,[3] and deriving from the Ancient Greek word sykchos.

[4] Socks have evolved over the centuries from the earliest models, which were made from animal skins gathered up and tied around the ankles in the manner of the later Greek and Roman carbatinae shoes.

Around the 2nd century AD, the Romans started sewing the fabrics together making fitted socks called "udones".

By the 5th century AD, socks called "puttees" were worn by holy people in Europe to symbolize purity.

During the Middle Ages, the length of trousers was extended and the sock became a tight, brightly colored cloth covering the lower part of the leg.

From the 16th century onwards, an ornamental design on the ankle or side of a sock has been called a "clock".

Nylon was the start of blending two or more yarns in the production of socks, a process that still continues today.

[10] Socks can be created from a wide variety of materials, such as cotton, wool, nylon, acrylic, polyester, olefins (such as polypropylene).

[11] To get an increased level of softness other materials that might be used during the process can be silk, bamboo, linen, cashmere, or mohair.

[11] Merino wool is a popular fabric choice that offers warmth and comfort to socks, and retains its shape better when blended with other materials.

Colored socks may be a key part of the uniforms for sports, allowing players teams to be distinguished when only their legs are clearly visible.

Like tabi, Egyptian socks have one compartment for the big toe and another for the rest, permitting their use with sandals.

According to tradition, Santa Claus brings these presents to well-behaved children, while naughty kids instead receive coal.

[30] Among Muslims, socks have initiated a discussion about the intricacies of wudhu, the formal washing carried out before prayer.