A device that is worn over the ears to protect the user's hearing from excessive levels of noise, typically when using noisy machinery. It consists of a two hard plastic cups (one to fit over each ear) that are lined with sound attenuating material with soft ear cushions/pads on the outer rim. The cups are held together with a headband that is sprung to gently hold the cups against the side of the head. Included are types that also provide warmth and which are used for cold outdoor weather conditions. Also known as ear defenders. This is a reusable device.