Breathable, windproof and dustproof
Elastic strap is adjustable and skidproof, fit for everyone!
POLYCARBONATE fiber and Toughened lens.
PC lens is scratch-resistant and anti-UV
Sponge is breathable, soft and comfortable
Lens has anti-fog coating, shatterproof and rated UV400 to block out the harmful ultraviolet light
Transparent lens: Suitable for using in cloudy day or at night.