The Post Archive Faction (PAF) Junya Racer features custom lens cuts developed exclusively for this collaboration. Inspired by the lightweight structure of bird and butterfly wings, the sculpted geometry removes select areas of material to reduce weight while maintaining stability. This biomimetic approach introduces subtle aerodynamic cues that help guide airflow around the face during movement. The six base blade style frame is designed to protect the eyes and enhance the field of vision. Fitted with a hand sculpted lens and custom shaped temples for running and cycling.