Product details:

The Cape offers as close to true goggle performance as you can get without a strap. Adjustable temples let you dial in your fit, optimizing the performance of the AirShield to block wind, dust, pollen and other air-borne irritants and its rubber-sealed eyecup (latex-free) is both sweat-resistant and durable. The AirShield is removable, turning your Capes into great fitting casual eyewear. Cape is in compliance with ANSI Z87.1-2010 standards.