while the non-slip rubber end tips ensure they stay firmly in place

Frame Size:55-17-140Frame Color:HavanaFrame Material:Acetate Lenses Color:Brown GradientPolarized:Yes

SIZE:57FRONT COLOR FAMILY:BLACKLENSES MATERIAL:PLASTICLENSES PROPERTIES:STANDARDLENSES COLOR:GREY% TRANSMISSION LENS:11

Color:Polished Chrome / Prizm Gray GradientFrame Size:59-13-135Model:Feedback OO4079Frame Color:Polished ChromeFrame Material:MetalFrame Shape:PilotFrame Type:Full RimLenses Color:Prizm Gray Gradient

O235 OAKLEY SI BALLISTIC SHOCKTUBE OO9329 932901 61 MATTE BLACK / GRAY gloss tortoise frame while the non-slip rubber endColor: Matte Black GrayFrame Size: 61 17 132Model: Si Ballistic Shocktube OO9329Frame Color: Matte BlackFrame Material: PlasticFrame Shape: RoundFrame Type: Full RimLenses Color: Gray