GAMMA SNORKEL SIL .ASS . COL Footwear Perfect for most people who

Perfect for most people who want to be hands-free without having to carry a purse or a backpack during various activities

An efficient purge valve expels any water that might make its way into the airway

The most compact FUSION stereo system yet

Airflow 48 ft3/min

Can be used with x 4 AA Batteries (not included) for a play time of up to 3 hours

GAMMA SNORKEL SIL .ASS . COL Footwear Perfect for most people whoStreamlined and compact, the gamma is easy to pack for warm water vacations and an excellent choice for divers and snorkelers who appreciate the confidence and cleanliness of using their own equipment. An upper splash guard drastically reduces water entry from waves, and a clever drainage well collects water that does enter so it can be quickly expelled without interfering with breathing