Kou is named after a tree indigenous to Hawaii with multiple benefits to the local community. This style is similarly multifunctional with PolarizedPlus2® lens technology, promising lasting protection and enhanced visual experiences in a sleek design. With an artfully-carved high density acetate framework, Kou creates a modern cat eye silhouette with understated upturned corners. For its sculptural composition and polished versatility, Kou adds complementary framing to a diverse range of facial features.( Size: Small Option1: BROWN Option2: HCL® Bronze Option3: Super Thin Glass)