Not all the teams have goalie styles available, but there is some gear for almost every team in the world.
The problem is, the goalie is a part of the team, but a unique part.
Goalie jerseys usually have longer sleeves to protect the skin from the dramatic diving saves.
While the long sleeves of a goalie jersey may protect the skin, the goalie isn't working any less hard than any other player, and that means that the extra fabric can cause overheating during a long game.
Any other company that has custom uniforms for soccer players will also have special goalie jerseys.