Bolle crown jr sunglasses smoke lens blackred frame children need the most advanced protection available especially for their eyes thats why our bolle kids crown jr prescription kids sunglasses features all the uv protection durability and impact resistance our adult lenses do with a fashionable and sporty look thats perfect for excursions to the sandbox socializing on the slide or getting creative with a snowman bolle kids crown jr prescription kids sunglasses are designed for kids