Cycling sunglasses 100% Speedtrap * sun filter category: 2 * impact-resistant light polycarbonate * complete protection against UV radiation, UVA, UVB and UV400 * HiPER® technology - patented high-resolution lens technology that increases contrast, intensifies colors and enhances detail * Grimalid TR90 frame is custom made for added strength * 3-way adjustable side caps for a secure comfortable fit * Thermoplastic elastomer beam and sides help provide all-day comfort * Lens features a scratch-resistant coating and HYDROILO treatment that repels oil and water * quick lens change * spare lens: category 0 filter, light transmission 93% * included microfiber cloth cover that can also be used as a glasses cloth, a hard zip cover and a spare lens