Jock
A goalie jock, which protects the pelvic area, is more protective than a common jockstrap, though it generally uses the same internal plastic cup. The jock has padding over the internal plastic cup and additional padding from the top of the cup to the waist. Many modern jocks use two cups, one in front of the other, in order to provide more protection. Instead of a jock, female goalies wear a pelvic protector known as a jill.
Read more about this topic: Ice Hockey Goaltending Equipment