Demon outdoor cat. 2a4

The OUTDOOR model guarantees protection from UV rays and perfect vision thanks to the first quality anti-fog, anti-scratch, decentralized and optically perfect polycarbonate lenses. The super light and elastic material of the frame is made of TR90, a special composition of nylon and carbon fiber, which makes mountaineering glasses with photochromic lenses 20% lighter than conventional materials and more robust to accidental impacts and tractions.
Weight: 40gr