District Vision holds nothing back when it comes to attention to detail and intentional design. The Takeyoshi Altitude Master is a result of extensive R&D and features their shatter-proof D+ lens with Calm-Tech, their proprietary anti-fog technology. They were designed with high performance in mind, but are also perfect as a clean, lightweight daily driver. 

*Made In Japan

*Shatterproof D+ Lens 

*Calm-Tech Anti-Fog Technology

*Titanium Hardware

*Hypoallergenic Nose Pad