Daypack Reflector BackpackBAO BAO ISSEY MIYAKE Daypack Reflector Backpack This KURO series backpack uses reflective material for the triangular pieces. When light hits the bag in the dark, its entire three dimensional surface reflects the light. The metallic look of the material is apparent in bright places. It is designed in a quadrilateral, three dimensional shape. It is a convenient size that is not too large and can be used by all genders. In addition to an outside pocket,