Arena Swim Snorkel III
The Arena Swim Snorkel III lets you breathe underwater, so you can concentrate on your training.
The backflow valve prevents water inhalation
Soft and antiallergenic mouthpiece
Ideal for both casual and competitive swimmers
Material(s): 43% Silicone / 40% Polyvinyl Chloride / 10% Polyoxymethylene / 5% Polycarbonate / 2% Acrylonitrile Butadiene Styrene