All Frames DEMON I'm in TR90, specialand compositionsone of Nylon and Carbon Fibre, which offers 20% more lightness than conventional materials, greater resistance to impacts and greater durability over time.

Lenses available: 

– Photochromic lenses: Widely used for both disciplines. They are lenses that darken when exposed to light and UV radiation to provide perfect and constant visionone of the route. Changes in light will not be a problem because the lens adapts repeatedly to provide the athlete not only with maximum visual safety, but also with total protection.one for the eyes from UV-A and UV-B radiation. The peculiarity of this lens is the completely transparent starting color, so they can be used both at dawn and dusk, and for running at night.
- Photochromic lenses DCHROM: Photochromic lenses DCHROM they are the top of the range DEMON for eyeglasses for running and trail running. They differ from common photochromic lenses due to their greater reaction speedone and for the greater darkness they are able to achieve.
- lenses DCHANGE: They are optical models for running and trail equipped with multiple prescription lenses that can be interchanged based on weather conditions.

For those who practice Running and Trail Running choose glasses from vista sportivo not only increases visual safety and protectionone of the eyes, but involves a significant increase in performance.
Objective sought by every Runner in the practice of their favorite discipline.