Goggles Horsefeathers Foster - gloss black / gray green 2021 FRAMES: High quality handmade acetate goggles Solid 5-eye joints Metal-reinforced sides Curved shape 6 for easy sharpening of dioptric spectacle lenses GLASSES LENSES: High-quality polarized lenses Thickness 2.0 mm 100% UV protection Protects against glare, improves contrasts, maintains color fidelity DIMENSIONS: eyepiece diameter 54 mm, width