Julbo Shield Glasses Matte Black with REACTIV Photochromic Performance 2-4 Lenses Blue

The Julbo Shield glasses are designed for hiking. Their all-terrain design includes high protection, improved field of vision and, in general, gives the user perfect vision. The curved temples are non-slip and the nose is designed with the Julbo Nose Grip system so that movement doesn't cause the glasses the slip. They also have an Air Flow ventilation system and removable side shields to prevent light radiation to improve comfort and security and keep the field of vision clear.Specifications:- Frame Colour: Matte Black- Lens model: REACTIV Photochromic Performance 2- 4- Light Transmission: 35% - 7%- Light conditions: Variable conditions (Medium light to very bright light)- Base Lens Colour: Blue- Lens category: 2 - 4- Recommended use: Climbing, Trail Running, Trekking- SHR: Super High Reactive.