Goggles are protective eyewear that are designed to cover the eyes and surrounding area to protect against various hazards, such as dust, debris, wind, and water. They are typically made of a durable, transparent material, such as plastic or glass, and are held in place by an adjustable headband or frame.

There are many different types of goggles, including sports goggles, safety goggles, and swim goggles. Sports goggles are designed for use in various sports and activities, such as skiing, snowboarding, and cycling, and are typically designed to be lightweight and comfortable. Safety goggles are designed for use in industrial, construction, and other environments where there is a risk of eye injury, and are typically made of more durable materials and are designed to provide a higher level of protection. Swim goggles are designed for use in the water and are typically made of a flexible, water-resistant material and are designed to provide a clear, unobstructed view of the surroundings.

Goggles are typically worn to protect the eyes from impact, debris, or other hazards, or to prevent the eyes from becoming irritated or damaged by environmental factors such as wind or sun. To ensure the best performance and protection of goggles, it is important to choose a pair that is appropriate for the intended use and to follow the manufacturer's recommendations for care and maintenance.