Kazu Tourer in Tortoise/D+ Earth Vision

In the 60’s and 70’s, ‘alpine style’ was an intentional departure from the ‘siege tactics’ of many well-known mountaineering ascents, where climbing parties had relied on small armies of porters, cached gear and supplies, fixed ropes, and tremendous governmental support to complete ascents in the name of nationalistic glory. Alpine style, on the other hand, emphasized self-sufficiency, efficiency of movement in technical terrain, and the ability to exist in solitude in the mountain environment with everything a climber needed in his or her rucksack, allowing an existence free of the trappings and dependencies of traditional ascents.

The Kazu Tourer features strategically ventilated lenses, an inlaid titanium bridge badge, and integrated side shields to mitigate ambient light and glare, assisting the wearer in focusing on the terrain ahead, free of distraction. The frames feature a luxurious glossy finish and District Vision’s signature D+ therapeutic grade lenses, constructed from a proprietary form of shatterproof polycarbonate. The lens interiors are treated with both anti-reflective and oleophobic coatings for holistic eye protection and water and oil repellency. The frames feature beta-titanium armature and hardware with fully adjustable and hypoallergenic rubber nose pad and temple tips to provide a secure and customizable fit.

The Tortoise edition of the Kazu Tourer features District Vision’s new D+ Earth Vision lens. Developed especially for this collaboration, D+ Earth Vision is a polarized lens that mitigates reflected light and allows 10.03% of visible light transmission, 6.06% of blue light transmission, and blocks 100% of UVA/UVB rays. The tortoise pattern is applied by hand at our factory in Japan, meaning that no two frames are identical.

25g

The Most Comfortable Sports Frame

Our hypoallergenic nosepad is mounted with titanium screws and a titanium core to produce the lightest, most comfortable sports frame. The nosepad is adjustable and we recommend visiting a preferred optician to ensure a durable and comfortable fit.

In addition to the adjustable nose pad, our temple tips can be rotated. For everyday wear, we suggest angling the tips upward. For a more secure fit during high-performance activities, angle them downward.

Each frame is accompanied with a microfiber pouch, serving as both a storage solution and a lens-cleaning accessory.

District Vision researches and develops tools for outdoor pursuits. We have collaborated with athletes to produce the world's first proprietary Japanese eyewear system. With all our products, we maintain the methodology of Kaizen, the concept of continuous improvement, to make the finest tools for athletes.

Our frames are crafted with a titanium grade 2 core, providing strength while retaining flexibility. Grade 2 ensures durability along with a high level of corrosion resistance, making it a material widely utilized in aerospace applications.