Julbo has combined its high-altitude technical expertise with a modern look to create high-protection, high-performance sunglasses. Removable fabric side shields provide flawless protection and comfort. Fitted with the Air Flow venting system, SHIELD M will be your ally of choice when you start to work harder on the ascent. They'll stay firmly in place thanks to curved Grip Tech temples and a non-slip bridge. And the sophisticated design will add an extra note of boldness to your next high-altitude challenge.
    
          Technical features
      
                  
            | Article-No. | 
                              J5443614  | 
                        
                  
            | Weight | 
                              30 g | 
                        
              
    
          Features
      
                    - Reactiv photochromic lenses with high-speed activation and deactivation (cat. 2 to 4 - visible light transmission rate: 35% - 7%)
 
                          - Fast activation speed: changes from category 2 to 4 in 22 seconds
 
                          - Suited to extreme conditions: from darkness or
 
                          - whiteout days to exposed peaks.
 
                          - Air Flow : Venting incorporated into the frame to facilitate air circulation and prevent fogging.
 
                          - Cord Attachment : Allows attachment of a cord.
 
                          - Grip Tech Temples : Exclusive soft material on the temples that doesn't stick to hair, for perfect grip and comfort.
 
                          - Nose Grip : Flexible, shock-absorbing grip insert on the bridge.
 
                          - Removable Spandex Shields : Spandex side protection from sunlight. Spandex is a soft, light and comfortable to wear synthetic fibre. This material is heat, cold and water resistant.
 
                          - Lens Size (mm) : 54
 
                          - Bridge Distance (mm) : 17
 
                          - Temple Length (mm) : 120
 
                          - Weight : 30 g