Lycra Swim Cap Colour:BLACK Water polo referees use it

Water polo referees use it to call fouls without disrupting their positioning

Emulating the feel and resistance of the breaststroke pull

and use the microphone to communicate with your swimmers

Air pump and ropes sold separately

promoting a proper kick

Lycra Swim Cap Colour:BLACK Water polo referees use itThe FINIS Spandex Swim Cap is a great way to keep your hair out of your face while swimming laps. This swim cap is made from a spandex material, ensuring superior stretch and comfort. Helps keep hair pulled cleanly away from the face and neck while swimming Made out of a soft, stretchy spandex material One size fits most