Great for running, tennis, cricket and much more!​ Their flexible nose pads provide an extra secure fit and comfort for all face shapes. They can be worn for long periods of time. The Windrush also features a wide lens coverage to give extra protection for your eyes from wind, sand, and flying objects. The durable frames also have flat arms so they can be worn under caps and helmets. Interchangeable lenses for all weather conditions Yellow lenses (category 1) for low light. Orange lenses (category 2) for medium light. Smoke mirror lenses (category 3) for strong light. Light and comfortable Durable and secure Water resistant Impact resistant High optical clarity Wrap-around style 100% protection against harmful ultraviolet rays (UVA&UVB) The polycarbonate frames are lightweight, robust, durable and flexible Wrap-around lenses give greater protection Rubber nose pads and sleeves for maximum comfort and a secure fit Flat arms profile – perfect for wearing under a cap or helmet British Designed.