Sale District Vision Keiichi Calm Tech Sunglass Black

The Keiichi 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, rubber/titanium nose pad and temple tips.

Calm–Tech is the world’s first porous lens that absorbs moisture, including fog and light rain droplets, to enhance visual clarity in challenging performance conditions. 100% UVA/B protection is provided while transmitting 18.02% of visible light and 18.5% of blue light. This proprietary polarized anti-fog lens was developed in Japan and tested with our team of athletes across the country over a period of two years. The technology is designed to reduce eye