With an 8-base frame construction, the District Vision Takeyoshi Altitude Master offer a broad field of vision and improved airflow, allowing for enhanced peripheral awareness and reduced lens fog. The frame is reinforced with a titanium core, providing strength and structure while keeping the weight down, so they stay secure and comfortable even during high-impact efforts.

The D+ lens series filters light with precision, cutting glare and protecting your eyes from harsh sun at altitude. Select CalmTech lens variants further boost clarity in fog or light drizzle by repelling moisture and keeping vision sharp in changing mountain conditions. Adjustable hypoallergenic nose pads and grippy temple tips ensure a locked-in fit that won't shift as pace or terrain intensifies.

Helmet-compatible and ergonomically refined, these sunglasses work seamlessly with headwear, offering a natural fit that doesn’t interfere with your gear.