Sweatpants are an informal way for individuals to relax in comfort instead of having to wear trousers or they wear them for athletic purposes. In the United Kingdom sweatpants are known as track suit bottoms or the more informal jogging bottoms, while in Australia and New Zealand they are known as tracksuit pants.



Sweatpants are normally made out of cotton and their chief characteristic that distinguishes them from other athletic pants is the elastic band located around the ankles and the waist. Originally, sweatpants were traditionally ash gray in color, but they are now available in any color that an individual may desire. Sweatpants are usually quite baggy and loose, which makes them extremely easy to slip into and it allows a great deal of flexibility and comfort for the individual.

The design of sweatpants are not as hot as more conventional trousers, which is a great advantage when the individual is working out and their body is creating heat that is caused by their athletic activities. However, it can also be a disadvantage for individuals wearing them in cold temperatures. Sweatpants are now made from other materials besides simply cotton such as jersey. They are used widely during sports activities simply because they are so comfortable and they keep the cold out while allowing the individual not to get so hot.

There are many variations in the design of sweatpants, which has evolved to define their own categories of athletic pants. These variations in the design of sweatpants include fashion pants, wind pants, tearaway pants, and muscle pants. Fashion pant simply refers to the more fashion conscious sportswear that individuals wear, which are characterized by their lack of elastic band around the ankles.

Wind pants are also a type of fashion pants that are also known as windbreakers, but they are lighter than sweatpants and are used to shield the individual from the cold wind. Wind pants are normally made out of polyester or nylon and some have an extra separate inner liner that is made out of cotton. This material creates a natural friction against both the individual and the human legs known as a swooshing sound while walking. Most wind pants have zippers at the ankle that allows athletes to unzip the end of each leg to pull them up over their footwear. Some wind pants have zippers down the full length of the pants so that they can be unzipped entirely so the athlete can take them off easily when they wear shorts underneath.

Muscle pants closely resemble sweatpants and are also made out of cotton, buy only thinner. Muscle pants, unlike sweatpants, are characterized by their flamboyant and wild pattern designs. Muscle pants and sweatpants are used by body builders simply due to the fact that they accommodate their huge bulging muscles while working out. Sweatpants have become increasingly popular with males and females, even though they are not always complementary. Sweatpants are worn by every body and they come in a variety of sizes so they fit everyone.