* These training aids are designed to help you get the most from your swim workout.
* Each training aid will work a particular part of your body, so you can focus on increasing strength, stamina, or tone where it suits you.
* Allows swimmers to focus on improving body alignment, stroke, and kick technique

Specification:
* SpeedFIT head strap for quick and easy adjustment.
* Flexible mouthpiece with purge valve.
* Suitable for use with a mask or goggle.
* Colour Grey/Red