With more than 3 different shades, PROTON goes for color: now that's what I call pleasure! And pleasure that lasts all day as it can even be fitted with a ChromaKids photochromic lens to adapt to any changes in the light. Its wide field of vision and perfect helmet compatibility will allow 8 to 12-year-olds to ski comfortably, whatever the weather.
Features : • Chromakids photochromic • Air Flow : Venting incorporated into the frame for good air circulation to prevent formation of fogging. • Anatomic frame : Cuts on the frame for more flexibility • Anti-fog coating : The inner surface of the lens has an additional anti-fog coating • Cylindrical double lens • Overstrap : Offset strap for compatibility with all types of helmet • Soft Foam : Single density foam
