The Spy Optics Helm 2 SOSI Matte Black Sunglasses with Grey Lenses are the perfect set of eyewear for any and all advantures. Whether that be jumping snowmobiles, running marathons in the desert, or sitting in your car at lunch watching videos of fainting goats. No matter the adventures you seek out, your eyes need sleek protection. Slide on this evolution of the popular Helm model and get after it. Features: 5-barrel hinges Frame measures 57-19-145 6-base polycarbonate ARC lenses Spy Optic Standard Issue Collection Constructed from virtually indestructible Grilamid 100% UV protection reduces eye fatigue and long-term sun damage Created exclusively for military, first responders, and law enforcement Double injection rubber on the inside temple tips keeps the frame secure on your face all-day-long