Mini side-shields with perforations evoke the finest vintage sports car interiors. while an adjustable temple system underscores Akoni's dedication to technical innovation and ensures a precision fit. The Sprint-A frame is a testament to Akoni's ability to merge iconic design influences with cutting-edge craftsmanship. creating a look that is both timeless and unmistakably modern. The frame. crafted in luxurious black matte titanium. is elegantly complemented by double gradient lenses that transition from a refined grey to a rich green.