The reduced field of vision, along with the risks of falls, bumps and environmental hazards, make eyewear imperative for many types of sports. Wind, insects and windblown material are the main causes of eye injuries for cyclists. DEMETZ eyewear is designed, first and foremost, to meet usage restrictions and excel in specific sporting environments. The forms are designed to provide lateral protection against wind and windblown material. The field of view is adapted to the special needs of each sport.