The BBB Impulse Sunglasses Blue - Photochromic Lens are designed for optimal performance and protection during every ride. Featuring photochromic lenses that adjust to varying light conditions and 100% UV protection, these sunglasses ensure clear vision and eye safety. The durable Grilamid frame and magnetic lens system provide ease of use and lasting reliability. Complete with a carrying case and cleaning bag, these sunglasses are the perfect companion for sunny cycling adventures.