sunglasses FORCE MANTRA white, photochromic lens

frameless sunglasses
stronger and more flexible grilamid temples (TR90)
polycarbonate lens, UV 400
filter category 0-3, transmittance 13-80%
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)
possible to upgrade with dioptric clip (91156)
2 pcs of sticking sweatfoams, microfiber pouch
packed in EVA case
weight: 33 g