INTERCHANGEABLE Glasses, #S300-"Airfoils" Made by Pacific Coast Sunglasses, Black frames with silver temples. Lenses are shatter resistant polycarbonate with 100%UV (UV400)protection. Lenses are super strong, exceeding ANSI Z87.1 industrial standards for impact resistance and meeting ANSI Z80.3 general purpose UV requirements. Has a flexible nosepiece for comfort.

These are designed to give you the best protection against sun, wind, and glare. These also come with an extra set of Clear lenses so you can ride day or night. Comes with a nylon pouch with belt clip. They retail for $24.95!
Picture #2, Picture #3, Picture of Case.
$19.99