The Smith Shift Split MAG black/chromapop red mirror/clear sunglasses combine modern optical technology with functionality designed for intense cycling. This model features cylindrical ChromaPoplenses that provide precise colour rendering and effective UV protection in variable lighting conditions. ChromaPoplenses and UV protection Smith Shift Split MAGs advanced ChromaPoplens technology delivers high contrast and excellent visual clarity, even in bright light. Category 3 lenses with 15% light transmission filter 100% of UV rays, protecting your eyes both during full sun rides and in rapidly changing weather. Interchangeable lenses, including an additional clear lens with 89% VLT (category 0), allow quick adaptation to current conditions. Durability and comfort The Smith Shift Split MAG frame is made from TR90 grilamid, known for its exceptional lightness and resistance to deformation and damage. Integrated ventilation in the frames minimises fogging, while the adjustable nose p