RAYE Kaia Boot in Black. - size 8 (also in 10,6,6.5,7.5,8.5) RAYE Kaia Boot in Black. - size 8 (also in 10,6,6.5,7.5,8.5) Leather upper and sole. Side zipper closure. Heel measures approx 4 HShaft measures approx 26 H. Imported. RAYE-WZ1467. RYSH164 F19. Inspired by the word Reina, the Spanish word for queen, Raye is the queen bee shoe brand that will surely capture your heart. With an extensive assortment of silhouettes from heels to boots and sandals to flats, Raye has that perfect something for everyone.