Koharu Eclipse is a six base frame construction defining a new approach to unisex sports eyewear. The ergonomic form is engineered to aid ventilation and enhance the field of vision. The 125mm temples are architected for helmet use. The frame features D lens technology. an adjustable hypoallergenic rubber nose pad and temple tips with a titanium core.

D Black Rose is an advanced sports lens engineered for trail running and physical pursuits that involve changing light conditions. The lens has a variable light transmission allowing 15.6% to 35.15% of light through. This enhances visibility in a variety of performance conditions. The lens also offers 100% UVA/B protection while transmitting 14.19% of blue light.