ELI5: Explain Like I'm 5

Jockstrap

A jockstrap is like superhero underwear for boys and men who play sports or exercise a lot. It has two parts: a cup or pouch that covers the private area and a waistband that goes around your waist. The cup or pouch is like a pocket that holds a hard piece of plastic or metal to protect your private parts from getting hurt if you get hit or tackled while playing sports or exercising. The waistband helps keep the jockstrap in place and prevents it from falling down. Some jockstraps also have straps that go around your buttocks to give them extra support. It's important to wear a jockstrap if you play sports or exercise a lot to keep your private parts safe and comfortable.