* The Sphera Mask is one of the lowest volume masks on the market. This makes it the number one choice for recreational and competitive freedivers and snorkelers. * The skirt and nose pocket are constructed of top quality Silicone providing maximum comfort. * Adjustable buckle system on the strap make it easy to get on and off. The Plexisol lens makes the mask lighter than other masks.
Brought back by popular demand, the extremely low volume Sphera is very popular with free divers around the globe.