







Product details
Made in Japan.
Designed in collaboration with y wander®, the Keita Summit Ti elevates our signature eyewear components with a prominent beta titanium brow bar across the entire front of the frame. The frame features low-profile, Alpine-inspired anti-glare sunshades, TR90 nylon lens guards, and a larger, adjustable, hypoallergenic nose pad to accommodate a wider range of face shapes. It's equipped with our proprietary D+ Earth Vision polarized lens, which is shatterproof and features oleophobic and anti-reflective coatings.
31 g
The most comfortable sports saddle
Our hypoallergenic, adjustable nose pads are assembled with titanium screws and a titanium core to produce the lightest and most comfortable sport frames. We recommend visiting your preferred optician to ensure a lasting and comfortable fit.
Each frame comes with an Ultrasuede® pouch, which serves as both a storage solution and a lens cleaning accessory. Ultrasuede® is a soft, luxurious-textured material made with 30% recycled plant fibers, using advanced fiber technology developed by Toray Industries, Inc. of Japan.
D+ Earth Vision is a polarized lens that reduces reflected light, allowing 10.03% of visible light and 6.06% of blue light transmission, while blocking 100% of UVA/UVB rays. The tortoiseshell pattern is applied by hand in our factory in Japan, meaning no two frames are identical.
Grade 2 titanium core
Our frames are manufactured with a Grade 2 titanium core, which provides strength while maintaining flexibility. Grade 2 ensures durability along with a high level of corrosion resistance, making it a widely used material in aerospace applications.









District Vision + and wander Keita Summit Ti Dark Tortoise · Unisex









