The evil eye Trailsense is an ultra-light sports eyewear weighing just 33 grams, combining top performance with ultimate comfort. Its advanced ventilation system keeps your vision crystal clear, while the Tri-Fit technology ensures a perfect and stable fit in any condition. With the Quick Change lens system, you can easily switch between 14 lens colors or choose photochromic lenses featuring LST VARiO technology that automatically adapt to changing light. For prescription wearers, a convenient clip-in system allows quick attachment of corrective lenses. The Trailsense is the perfect choice for athletes who demand focus, comfort, and performance on every ride.