The Contrail's tinted Prizm shades perform exceptionally in bright light and provide super-clear colour and contrast for perfect vision. With adjustable Unobtanium nosepads for all-day comfort, the shades are a superb choice for everyday adventures. · Prizm Lens - enhanced colour and contrast for full-detailed vision · Classic pilot design for timeless style · Unobtanium nose pads and earsocks - Comfortable and hydrophilic for snug and secure fit · Ultra lightweight, C-5 metal frame · Grip-fit, adjustable nosepads · Frame colour: Matt Black · Lens colour: Grey · Light transmission: 17% · Light conditions: Bright light