Sharing the design scheme of the new D-Series D420 regulator (see SKU: SCPMK5ED420Y), the new D-Mask is a sleek, premium mask well-suited for all types of diving. The mask features true color UV protective lenses that deliver the best balance of surface protection and underwater clarity. It also features an interchangeable lens system for optional optical lenses. Offering a comfortable fit and a wide field of view, the D-Mask is available in black with blue accents to match the D420 regulator’s color scheme. It comes with a choice of black or clear skirts in two sizes: Medium and Small, and there’s also a Wide skirt available in black only. Mask has rotating buckles that work with a new black-on-black Comfort Strap to optimize range of motion and achieve a comfortable, watertight fit. The D-Mask has all the standard features you would expect from Scubapro’s quality in masks, such as, a double feathered edge silicone skirt, wide strap design, easy to reach nose pocket for ear equalization, dual tempered glass lenses for safety and ribbed skirt and nose pocket for sure grip even when wearing thick gloves. The lenses of the mask are made from an ultra-clear glass. Standard glass has a green tint. The green tint you see is the result of iron impurities left over in lower quality float or window type glass. That green tint distorts true colors and blocks-out some of the light that reaches the eye. Ultra-clear is a new and exciting optical quality tempered glass with exceptional clarity and high light transmission, with no color distortion. The exceptionally high light transmittance and lack of distortion in the ultra-clear lens maximizes the light available for improved visual acuity, especially underwater in low light conditions. Better vision, truer colors is what you get with Scubapro’s ultra-clear lenses.