adidas x Pharrell Williams Vulc Lace Up EQT Blue Men's Size 9 Sneakers AQ5779. Some wear on the leather heel accents and sole. The graphic on the insert is a reflexology chart. Designed by Pharrell Williams for his collaborations with adidas, this pop-art style diagram maps out the traditional foot reflex zones—such as the pelvic area, spine, and internal organs—directly matching the natural anatomy of the sole of your foot. #popart #graphic #psychedelic #reflexology