In ice hockey, the goaltender, also known colloquially as the goalie, is the player who defends his/her team's goal net by stopping shots of the puck from entering his/her team's net, thus preventing the opposing team from scoring. The goalie usually plays in or near the area in front of the net called the goal crease (often referred to simply as the crease or the net). Goalies tend to stay at or beyond the top of the crease to cut down on the angle of shots. Because of the power of shots, the goaltender wears special equipment designed to protect the body from direct impact. The goalie is one of the most valuable players on the ice, as their performance can greatly change the outcome or score of the game. Only one goalie is allowed to be on the ice for each team at any given time.