The Takeyoshi Altitude Master features an 8-base curve frame structure engineered specifically for high-intensity outdoor pursuits.
Its ergonomic profile enhances airflow and peripheral vision while providing comprehensive protection for the eyes.
The frame includes helmet-compatible temple arms, D+ lens technology, an adjustable hypoallergenic rubber nose pad, and titanium core wire temples for a secure, long-lasting fit.
【Composition】
Color: Gray / D+ Water Gray
Weight: 24g
Made in Japan
【Item Description】
Our most comfortable sports frame
The hypoallergenic rubber nose pad is fixed with titanium screws and a titanium core, offering an ultra-lightweight and comfortable fit. It can be adjusted to match the shape of your nose. We recommend visiting a professional optician to ensure optimal fit for extended wear.
Rotatable temple tips
Adjust upward for casual daily use, or rotate downward during high-intensity activity to enhance grip and stability.
Includes microfiber storage pouch
Each pair comes with a microfiber pouch that doubles as a lens cleaning cloth.
D+ Water Gray Lens Technology
Engineered for environments with high reflectivity, the D+ Water Gray lens delivers a soft visual experience while reducing glare from water and snow surfaces.
Its mirrored coating provides infrared filtration to help reduce eye fatigue.
The lens offers 100% UVA/B protection, transmits approximately 29% visible light, and filters 37% of blue light.
The future of sports lenses
D+ lenses are crafted from shatterproof polycarbonate, featuring an anti-reflective inner coating for full eye protection and an oleophobic/hydrophobic outer layer for extended clarity and resistance to the elements.
Grade 2 Titanium Frame Core
The internal structure of the frame features Grade 2 titanium—a material known for its strength, flexibility, and corrosion resistance, widely used in aerospace applications.
This ensures the frame remains both durable and lightweight over time.
【About District Vision®】
District Vision® develops tools for outdoor athletes. In collaboration with athletes around the globe, we created the world’s first proprietary Japanese sports eyewear system.
Guided by the philosophy of Kaizen—continuous improvement—we are committed to crafting the highest-quality performance equipment for modern movement practices.