Bolle Contour Metal Safety Glasses with Silver Frame and ESP Lenses Military Sunglasses Smoke Lens:

Smoke Lens:

and are therefore not endorsed as safety eyewear by Safety Glasses USA

gap-free fit

and ultra-enveloping design

Bolle Contour Metal Safety Glasses with Silver Frame and ESP Lenses Military Sunglasses Smoke Lens:The Nickel free Bolle Contour Metal has all the best features of a metal frame. The metal is strong and durable, and the rubber tipped arms have spring hinges to provide a comfortable fit. Unlike typical metal frames, the Bolle Contour Metal is non conductive and very light. Features: Nickel free Metal Non Conductive Frame Brow Guard Rubber Nose Pads Non slip Temple Arms Spring Hinge Anti Scratch Coating Lenses provide 99. 9% UV protection