A travel umbrella is a compact and lightweight umbrella designed for easy portability. Typically, it can be folded down to fit into a bag or backpack, making it convenient for on-the-go protection against rain or sun. Many travel umbrellas feature automatic open and close mechanisms, allowing for quick deployment when needed. These umbrellas often come with durable materials that resist wind and rain, ensuring they can withstand various weather conditions. Some models also include UV protection, making them useful for sunny days. Overall, travel umbrellas are practical accessories for anyone who wants to stay dry and protected while out and about.