The Evolution Of Speed Our new expansive six base single lens shield increases peripheral vision and protection. We deliver enhanced vision and clarity by following the natural contours of your eye. Featuring cooling vents and uncompromising fit with three-way adjustable temple arms. The ultimate performance paired with aggressive futuristic styling. Lightweight high-impact Polycarbonate; 6 base, vented spherical shield New quick release lens system 100% UV protection Grimalid TR90 frame is custom molded to increase strength Three way adjustable temple tips providing a secure comfortable fit Thermoplastic elastomer nose and temple pads help provide all day comfort Lens features scratch resistant coating and HYDROILO treatment to repel oil and water Filter Category 3 Light Transmission 13% Clear Lens: Filter Category 0, Light Transmission 93%