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The History of Glacier Sunglasses: The Evolution of Side Shield Eyewear

Glacier sunglasses, the quintessential eyewear for mountaineers and outdoor adventurers, boast a rich history shaped by necessity and innovation. Join us on a journey through the fascinating development of these essential accessories that have protected explorers for over a century, including our own Heron Glacier models, now a proud part of this legacy.

Early Innovations

The origins of glacier sunglasses can be traced back over 2,000 years to the Inuit and Yupik peoples of Canada and Alaska. They crafted early forms of snow goggles using materials like ivory and bone to shield their eyes from harmful UV light and glare. These goggles featured a curved design that provided comprehensive protection, allowing only a narrow slit of light to pass through, which also enhanced visual acuity.

The Rise of Mountaineering

As mountaineering gained popularity in Europe during the 1700s and 1800s, adventurers sought to explore glacial landscapes and conquer new peaks. At this time, many climbers resorted to rudimentary face coverings, often made from cloth with holes, to protect their eyes from the sun’s intense glare. While this method offered some relief, it was far from effective against dangerous UV rays.

Among these early explorers was John Ruskin, an English art critic who ventured into the Alps in search of inspiration. In the picturesque valleys of Chamonix, he commissioned a local craftsman to create a pair of tinted sunglasses, an innovative step forward in eye protection.

The Invention of Side Shields

The next significant development came from Jules Baud, who grew up in the Jura Mountains. Recognizing the challenges faced by cristalliers—those who searched for precious crystals in the bright mountain sunlight—he designed a type of sunglasses featuring blue-tinted lenses and, most importantly, side shields. This innovation marked a turning point in the evolution of glacier sunglasses.

 

Technological Advancements in the 20th Century

 

The 20th century brought rapid advancements in technology, especially during and after both World Wars, leading to new smoke and colored glass options ideal for optical use. Between the 1920s and 1960s, glacier sunglasses became increasingly fashionable and widely available. These early models often featured side shields and were typically secured with a head strap, offering a more effective barrier against glare.

A Modern Renaissance

By the late 20th century, however, many of these iconic glacier sunglasses felt outdated and in need of revitalization. The sleek, stylish models that once adorned the faces of outdoor enthusiasts had largely disappeared from the market.

Enter VALLON, which sought to breathe new life into this classic style. We reimagined the traditional glacier sunglasses, integrating cutting-edge optical technology for the 21st century. Our Heron Glacier sunglasses feature Category 4 polycarbonate lenses with a mirror finish, ensuring exceptional UV protection and shatter resistance. Paired with Swiss-engineered TR90 frames and fully adjustable temple ends, these sunglasses are lightweight, adaptable, and built to last.

Available in essential colors like Black, Brown, and Grey, the Heron Glacier sunglasses quickly gained popularity among mountaineers and adventurers alike. Today, they stand as a testament to the evolution of glacier sunglasses, combining historical significance with modern performance for the world’s top explorers.

 

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