A hand protector, also known as a MITT, is a piece of protective clothing that covers the hand and wrist. It is typically made of leather, fabric, or rubber and is used to protect the hands from heat, cold, or other hazards. Mitts are commonly used in sports such as baseball, softball, and football, as well as in activities such as gardening and cooking. They can also be used for medical purposes, such as protecting the hands from infection.