Specs & Materials
Lens - 2mm Shatterproof Polycarbonate
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100% UV400 protection
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Shatterproof protection
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Mirror coating
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? Learn more
Cat. 4 protection (5-7% VLT)
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Anti-fog coating
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? Learn more
Brown or Yellow lens tint
Frame - TR90® Grilamid
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Ultra-lightweight (25g)
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Unisex design
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Genuine leather side shields
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Detachable leather centrepiece
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? Learn more
48-24-115 (temple is fully adjustable)
In the field
As seen in
Classic glacier glasses get an upgrade
PERFORMANCE
Protective side shields
Inspired by classic alpine design, Heron Glacier feature leather side shields and a detachable centerpiece to block out sunlight and protect against glare, dust, and wind. Offering maximum protection during glacier crossings, ski touring and high-alpine expeditions.
OPTICS
Ultraclear Cat. 4 lenses
The Category 4 lenses feature a 5–7% VLT, reducing eye strain in intense light conditions. Their brown tint is ideal for snow by enhancing contrast and improving terrain visibility. An anti-fog coating prevents condensation during long ascents. Cut from 2mm polycarbonate, the lenses are shatterproof for maximum safety.
MATERIALS
Adjustable temples
The frame is made from Swiss-invented TR90® polyamide and is incredibly lightweight (25g), yet durable. Our fully adjustable and unique temples can be shaped around your ears entirely to your liking, allowing maximum comfort for long days in high alpine territory.
ADVENTURE
Trusted by explorers
From Himalayan summits to polar expeditions, Heron Glacier have been put to the test in some of the world’s most demanding environments. They are worn by the world's leading high-altitude mountaineers, including Adriana Brownlee and Gelje Sherpa.
Product comparison
Current
Heron Glacier €130
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Cat. 3 |
Cat. 4 |
Cat. 3 |
Cat. 3 |
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Non-Polarized |
Non-Polarized |
Polarized |
Polarized |
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Anti-fog coating |
Anti-fog coating |
Anti-fog coating |
Anti-fog coating |
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Unisex |
Unisex |
Unisex |
Unisex |
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Hiking, ski touring |
Ski touring, alpinism |
Sailing, fishing, kayaking |
Desert adventures |