These black District Vision Koharu Eclipse sunglasses feature silver lenses with D+ technology, an oleophobic coating and offers full UVA/B protection. Crafted in Japan, they boast adjustable hypoallergenic nose pads, logo details on the lens and temples, and temple tips with a titanium core. The meaning of the name Koharu in Japan is 'heart.' That’s right, these District Vision sunglasses will always be at the heart of your activewear outfits.