Seac Icona is a 100% Made in Italy frameless single-glass mask for diving. You won't find any plastic casing: the single, ultra-resistant, 4 mm thick tempered glass lens is wrapped in 2 types of overmolded silicone to obtain an ergonomic skirt that adapts perfectly to any face. The silicone inside the skirt has an opaque texture to eliminate any glare. Instead, the edge of the mask is shiny and slightly curved to increase the adhesion area, reducing annoying marks on the face for optimal comfort even in prolonged use. The double-button 3D rocker buckle makes it easy to adjust the silicone strap of the mask.