Polar Junior Lens is a polycarbonate lens that blocks 86% of visible light Lite weight with excellent shock resistance Versatile lens is suitable for all types of activities</br>Flash treatment improves visible light filtering with a mirror effect on lenses Like all Julbo lenses?? the Spectron 3+ lenses are optical category 1</br>100 % A??B??C UV Protection</br>Injected construction for maximum comfort</br>Curved temples</br></br>Product Description</br></br>For girls and boys 6 -12 who want to assert their personalities?? Julbo has created a sportswear model with a discreet but stylish look. Reach conforms to nothing?? and especially not fashion!.</br><br/>http://www.amazon.com/gp/product/B01N1Z2XUX