The swimming cap is specially designed for adults, offering practicality and comfort during swimming activities. Its main feature is that it keeps the hair confined close to the head, preventing strands from falling into the water. This contributes to creating less resistance while swimming, thus facilitating the swimmer's propulsion. Although the cap does not keep the hair dry, it limits contact with the water, protecting the hair from the chlorinated pool environment. Notably, during the winter months, it helps keep the head warm.