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Lens - 2mm Shatterproof Polycarbonate
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              100% UV400 protection 
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              Shatterproof protection 
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              Partial mirror coating 
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              Cat. 3 protection (12% VLT) 
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              Anti-fog coating 
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            ? Learn more  Brown or Green lens tint 
Frame - TR90® Grilamid
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              Ultra-lightweight (25g) 
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              Stay-on, fully adjustable temples 
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              Unisex design 
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              Genuine leather side shields 
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              Detachable leather centrepiece 
 
       
      In the field
 
   
   
   
   
   
   
   
  As seen in
 
  Cool kit for the great outdoors
 
                  PERFORMANCE
Protective side shields
Inspired by classic alpine design, Heron Mountain feature leather side shields and a detachable centerpiece to block out sunlight and protect against glare, dust, and wind.
 
                  OPTICS
Ultraclear Cat. 3 lenses
The Cat. 3 lenses have a 12% VLT which, combined with the leather side shields, ensure your eyes are fully protected even in extreme conditions. The Heron range also includes our Heron Glacier that come with darker Cat. 4 lenses.
 
                  MATERIALS
Adjustable temples
The frame is made from Swiss-invented TR90® polyamide and is incredibly lightweight yet durable. Our fully adjustable and unique temples can be shaped around your ears entirely to your liking, allowing maximum comfort for long days on the mountain.
 
                  PACKAGING
Protective case
Heron Mountain comes protected in a stylish faux leather protective case along with a cleaning cloth. They are delivered plastic free in our VALLON box.
Product comparison
| Current   Heron Mountain $149
                               | |||
|---|---|---|---|
| Cat. 3 | Cat. 4 | Cat. 3 | Cat. 3 | 
| Non-polarized | Non-polarized | Polarized | Polarized | 
| Anti-fog coating | Anti-fog coating | Anti-fog coating | Anti-fog coating | 
| Unisex | Unisex | Unisex | Unisex | 
| Hiking, ski touring | Ski touring, alpinism | Sailing, fishing, kayaking | Desert adventures | 
 
     
             
             
             
             
             
             
             
             
             
             
             
   
   
                               
                              