For over seven years, Seadive has developed and field-tested, anti-reflective (ARC) mask coatings on tempered glass. Standard tempered glass has at least a 4% rate of reflection which can distort underwater vision. Seadive’s ARC coatings allow almost 100% transmission of light to the diver’s eyes. Seadive has an exclusive application and laboratory fabrication process to create these unique mask coatings. The Seadive by XS Scuba Eagleye is the most popular frame in the Seadive line. It provides excellent peripheral and downward vision. Easy-adjust buckles are attached directly to the mask skirt for a better, more comfortable seal. TrueColor HD coatings allow almost 100% light passage which provides higher definition vision underwater. Blue mirror coating outside reduces harmful UV rays and glare. Some lenses are rose colored on the inside. The rose filters out blue light making the warm colors of the reef (reds, oranges & yellows) more pronounced and vibrant. Some lenses are yellow colored on the inside. The yellow makes the environment seem brighter & provides better contrast.The Eagleye TrueColor Mask low volume design prolongs the need for equalizing and allows for easy clearing. The buckles of the mask are positioned directly on the skirt minimizing weight and reducing drag. The XS Scuba Eagleye TrueColor Mask has a single tempered glass lens, a high-quality silicone skirt and head strap. The mask skirt is a double feathered edge design and the wide split style head strap combined for a comfortable and excellent seal on the face. The mask is equipped with a large easy to reach one-hand nose pocket for ear equalization. Mask is available in multiple lens tint colors and a plastic box with lid is included.