Sporty, casual, and functional, the Density Spectron S3 (VLT 12%) from Julbo is designed for activities like cycling or running. This bike eyewear features a large lens that provides excellent ventilation thanks to its delicate half-rim frame, ensuring a comfortable fit. Rubberized areas on the nose bridge and temples prevent the glasses from slipping. The cylindrical lens is classified as protection class 3, effectively blocking harsh light due to its mirrored coating.