sports eyewear

The “made in the Alps” sports eyewear label has released a video to highlight how their Glacier frames are created

Glacier Optics, a specialist sports eyewear label with a particular passion for high altitude activities, have released a new video to explain their production process and the work that goes into producing their frames “behind the scenes”. The label – co-founded by Arnaud Cottet and Benoit Goncourt, snow sports enthusiasts from Switzerland, works with the 30-year-old manufacturer, Lucal Lunettes in Oyonnax, France, and company owner / eyewear authority, Jean Calamand. Their frames even feature the maker’s name with the phrase ‘Fabriqué chez Jean’ featured inside the temple.

Jean Calamand of Lucal in Oyonnax, France – a third generation eyewear producer and innovator in French eyewear production – the company is zero waste

By collaborating with Jean, in the heart of the iconic French eyewear region, the Jura, the brand wishes to affirm its commitment to supporting local, dedicated and forward-thinking production for the creation of highly specialised sustainable sports products. At Lucal, spectacle-making techniques and know-how is passed from generation to generation. The designers and artisans working there today have traditional skills. Alongside this, they have real expertise in using cutting-edge technology – combining the two to create high-quality designs.

100% Optical 28 FEB - 2 MAR 2026, Excel London

Pierredar sunglasses in production in Oyonnax

“By collaborating with Jean, at the heart of this iconic eyewear region, we are affirming our commitment to supporting local, dedicated and forward-thinking production. Because for us, that is what it means to be ‘made in the Alps'” Glacier Optics

Moiry sunglasses by Glacier Optics – removable side shields and Zeiss sun lenses – described as an all-rounder for sport and everyday wear

In 2025, the Glacier Optics product range includes sunglasses developed for a full range of sports in recycled stainless steel, titanium or a 3D printed material – PA12. Additionally, Glacier fits the models with high-quality protective Zeiss sun lenses and are accompanied by finely crafted accessories should the wearer require additional leather inserts or sunglass cords. Glacier Optics has also developed their own elegant Swiss made leather case locally in a collaboration with one of the last remaining tanners in Switzerland, Jürg Zeller. To watch the new video about the making of Glacier Optics frames visit: https://glacieroptics.com/blogs/journal/fabrique-chez-jean

In an interview with eyewear expert Kayla Heersink, Gary Black of Black Optical – creators of Kuro Athletics – reveals why they have launched a sports eyewear collection designed for Olympic level performance. The collection marks a new departure for Black Optical, the renowned US independent optical retailer.

What inspired you to create an athletic eyewear line? The inspiration came from three main sources. Firstly, we identified a significant market opportunity for rx-able sports eyewear, which was less crowded compared to premium everyday eyewear. Secondly, we aimed to elevate product standards within this space. Lastly, as a runner and cyclist myself, there was a personal motivation. We wanted something that aligned with our brand values– clean design, premium materials, and logo-free aesthetics that were missing in the performance eyewear space. Above: Kuro specialises in single lens products offering fully integrated prescription capabilities – designed with the technical attributes required by Olympic athletes – the brand is a new project by the team behind Black Optical

Kuro Athletics: Kuro Rx single lens architecture is “peak of innovation”, utilising digital free-form Rx technology

What sets Kuro apart from other sportswear glasses on the market? Kuro stands out due to first of its kind features. We employ a single lens architecture and incorporate co-inject nylon rubber temples with adjustable stainless-steel inserts for a customizable fit. Additionally, beta titanium tension nose pads offer further adjustability. We approach the collection with an optician’s perspective, ensuring each detail is meticulously designed. The absence of logos and our commitment to Japanese craftsmanship further set Kuro apart.

Kuro Athletics: designed for sports performance – made in Japan

Which USA Olympic athlete would you like to see wearing Kuro in Paris?Hometown favorite, Sha’Carri Richardson, would be a dream. Devin Booker has the best eyewear style in the NBA, so we would know Kuro ‘made it’ if he was spotted wearing a pair. Anna Hall and her multi-sport discipline aligns perfectly with Kuro’s design principles. Nia Atkins, as she is an inspiration to all young athletes. We had athletes like Nyjah Huston in mind when designing the Kestrel. And, we have to include the fastest man on the planet, Noah Lyles.

Where are Kuro products manufactured? All Kuro frames are engineered in Japan and the lenses are crafted in Taiwan. These lenses are available in 6-base, 7-base and 9-base spherical configurations, all meeting and exceeding Ansi and EN specifications for safety and performance.

Find out more at https://kuroathletics.com This interview feature is by Kayla Heersink, exclusively for Eyestylist.com. Follow Kayla’s Instagram page at www.instagram.com/opticali_style

Glacier Optics: made in the Alps

Sports eyewear: Kuro Athletics: “where action creates clarity”