We're working out what we think - we'll add our view here!
For endurance addicts, triathletes seeking peak performance, cyclists and runners, Aerospeed is the perfect answer for a new dimension of vision and speed. Its giant REACTIV Photochromic lens creates an XXL field of vision in the maximum speed position and in all other configurations. Innovative aerodynamics guarantee both all comfort coverage and excellent penetration through air. Light, rapid and streamlined for seeing ever faster!