arm pad

[DennisSt]

a pad worn by football players and hockey goalkeepers

[Monty]

An arm pad is a piece of protective gear or cushioning material designed to provide comfort or protect the arm from injury. It can be attached to furniture such as chairs or desks, or worn on the body in activities that may involve physical contact or risk of injury, like sports or certain work environments. An arm pad can be made from various materials including foam, leather, or other soft and padded fabrics.