Keiichi Standard Grey D+ Water Grey

Made in Japan

DV's performance eyewear system was developed over a two year technical testing period, involving New York City athletes and Japanese engineering. The frame features D+ lens technology, an adjustable hypoallergenic rubber nose pad and temple tips with a titanium core.

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. We recommend visiting a preferred optician to ensure a durable and comfortable fitting. Your sunglasses are accompanied by our highest grade 630GSM microfibre running pouch and ships in a Munken print 150g paper box.

Research & Development

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.

Japanese Polarized Lens Technology

D+ Water Gray lens was developed for physical pursuits around water. The lens blocks all reflected light in addition to direct intense sun rays. Athletes often forget sunglasses are a medical device. Our eyes contain low levels of melanin. This means each time we expose them to sunlight they become more sensitive.

The Sports Lens of the Future

D+ lens technology is constructed from a proprietary form of polycarbonate, which is shatterproof. The lens interior features an anti-reflective application for holistic eye protection. The lens is finished with our oleophobic treatment making it water and oil repellent.

Lens	Visible Light	UVA / UVB	Blue Light
D+ Water Grey	10.76%	0%	8.83%
D+ G15	11.57%	0%	7.21%
D+ Black Rose	15-31%	0%	14.19%
D+ Sports Yellow	74.40%	0%	31.67%
D+ Ember Orange	55.42%	0%	5.24%
D+ Silver Flash	10.29%	0%	9.70%