CoolVu Transitional Films
NEW CoolVu photochromic window films automatically adapt to the intensity of sunlight on your vehicle's windows. CoolVu almost instantly "transitions" from a clear or lighter state to a darker, tinted state when exposed to direct sunlight. The patented photochromic molecular Ceramic structure of CoolVu is the world's first stable climate responsive window film. Now you can enjoy safer, clearer windows while driving at night (or on dark, rainy days) and also have the best solar protection during hot, sunny days, when you really need it.