Rudy Project Fotonyk Crystal Graphite Glasses - Mirror BlueEquipped with face protection couplings (this system is known as "Bumpers"). These "Bumpers" maximize protection in case of falls or impacts. They can be exchanged to tasteSmoke lenses Rudy Project Fotonyk Crystal Graphite Glasses - Mirror BlueVery dynamic and light glasses for high demands, created with innovative technologies. Equipped with face protection couplings (this system is known as "Bumpers"). These "Bumpers" maximize protection in case of falls or impacts. They can be exchanged to taste. Very stable, lightweight and ergonomic frame made of high quality thermoplastic material with cooling and aerodynamic ventilation openings-Lightweight, antiallergic and impact resistant grilamid-Vent Controller vents prevent lenses from fogging-Soft and adjustable nose supports-Safety Projekt design without dangerous corners and edges provides effective protection against injury-Integrated ventilation prevents lens fogging