sunglasses FORCE SONIC, grey-fl.,photochromic lens

stronger and more flexible grilamid frame (TR90)
polycarbonate lens, UV 400
filter category 0-3, transmittance 14-69%
FOTOCHROM+ – photochromic lens with oleophobic treatment against the deposition of grease and dirt,
increases water repellency, prevents glass scratches
ANTI-FOG + ANTI-SCRATCH treatment
photochromic lens darken and lighten depending on
the intensity of ultraviolet radiation (at a higher incidence of light the lenses darken a
inverted at lower light intensity automatically lighten)
microfiber pouch, packed in EVA case
weight: 33 g