This adult swimming cap is made of polyester and features an impressive red color. It is an ideal choice for the swimming pool, as it keeps the hair close to the head and prevents strands from falling into the water. The cap reduces resistance while swimming, making it easier to propel through the water. Additionally, it is useful during the winter months, helping to maintain warmth in the head. Although it does not keep the hair dry, it limits their contact with water, providing protection from chlorinated water.