Sprint-A – Matte Black brings a precise, technical character to Akoni’s navigator silhouette. Its double-bridge titanium frame combines vintage-inspired proportions with interlocking, perforated side shields, drawing on the detailing of luxury sports car interiors. Matte Black and Black Rhodium finishes give the construction a restrained, dark-toned appearance. The adjustable titanium temples feature a threaded tube screw system for a precise fit, while ceramic nose pads with beta-titanium support complete the carefully considered structure. Dark Grey to Olive gradient CR-39 lenses introduce a subtle shift in colour against the dark frame. Their nearly flat 2-base curvature contrasts with the dimensional side shields, while a three-layer anti-reflective coating helps reduce distracting reflections. Made in Japan and weighing 40 g, Sprint-A combines distinctive detailing with a measured technical aesthetic. It is presented in an aluminum case with a leather pouch.