The next generation in Smith performance eyewear has arrived. The Attack is faster in every detail. Experience the sound of speed with Smith MAG interchangeable technology; the lens change innovation that enables fast ChromaPop lens swapping for varying light conditions. The side ear pieces now attach via magnets within seconds! Two ChromaPop lenses are included, and have been crafted with a lowered-brow design for increased ventilation. The Attack also features a two-position nose piece that is engineered to give you perfect fit and all day comfort. Megol temples ensure that your glasses are secure at your fastest velocity.