The Cressi Nano snorkeling mask is an excellent solution for those who value comfort and safety while diving, and its innovative design and top-quality materials guarantee unforgettable experiences and wonderful underwater sensations. Thanks to the use of exceptionally soft and comfortable silicone , this mask provides maximum comfort during diving. The uniqueness of this mask lies in a special construction system that significantly reduces the thickness of the mask to a minimum. This improves the internal volume, visibility, and fit of the mask. The Nano mask is also exceptionally hydrodynamic and compact, which facilitates movement in the water and in confined spaces.