Jockstraps are designed to be comfortable and while providing support during physical activity. Many wear them as a general underwear which means they can be worn as a daily underwear.

The lack of fabric allows sweat to evaporate more easily, keeping the wearer cooler and dryer. The backless design also reduces material, leading to a lighter, more comfortable garment that doesn't restrict movement or bunch up.

Their primary purpose is to support and protect the genitals during intense physical activity, such as running or weightlifting. Although mostly now know as gay men underwear, anyone can wear a jockstraps

While jockstraps were historically worn by athletes and gained popularity among the gay community, more men are now wearing them for general underwear, comfort, and fashion, regardless of their sexual orientation.