Seac ONE Adult Diving Snorkel Mask with Box, Professional Quality Optical Lenses for Myopic Divers Retrofit

Anatomical design: the Seac One diving mask has an anatomically shaped mask body made of hypoallergenic silicone of the highest quality, which adapts perfectly to the face Optical lenses: the Seac One becomes an optical mask thanks to the use of optical lenses for far-sighted divers of -1. 0 to -6 0 dioptres, depending on your personal incorrect vision Practical and durable: mask frame made of polycarbonate, symmetrical lenses made of tempered glass, strong, easily adjustable make-up strap thanks to the "Easy Touch" system Mask box: the Seac One comes with a sturdy, transparent mask box for transportation, which can also be used for other diving masks SEAC Sub quality: the Seac One is a mask for diving, snorkelling and, in the version made of black silicone, for freediving and spearfishing