Goalie's wear is an important part of a goalie's uniform. It includes pads and a MASK, both of which are essential for protecting the goalie from the impact of the puck. Pads, which have four letters, are protective pieces of equipment that cover the goalie's legs, arms, chest, and shoulders. A MASK, also with four letters, is a helmet-like piece of equipment that covers the goalie's face and head. Both pads and masks are designed to absorb the impact of the puck and protect the goalie from injury.