Frontal snorkel for training

With a simple design that work’s great, the «Frontal snorkel for training » meets the needs and the technical requirements of the classic swimmers as well as finswimmers. Used by advanced and high level swimmers and finswimmers. Designed by professionals,Frontal snorkel for training mainly uses to development swimmers stroke mechanics.Frontal snorkel for training is a «must have» accessory for swimmers and finswimmers technical programs.Diameter 20 mm. The product weight is 120 gram.