Made of high performance fabrics of vibrant colors and distinctive prints, it provides high visibility at great depths and on the surface of the water, a great feature. The divers cap covers the ears and protects hair from entangling with mask and tank valve, and it also provides protection from the sun and other elements. The ScubaDoRag contains a hidden pocket for storing charms, a room key, identification, or a tip for a favorite dive master. It has proven popular with jet-skiers, kayakers, and boating enthusiasts as well and can be seen increasingly wherever outdoor games and activities take place. The popular head covering also functions as a chemo cap for cancer patients. Accept no substitute! For longer hair, the Ragtails can be tied over and under the ponytail and stuffed into the Secret Compartment in the Stingray PouchTM.