Boy's waterproof ankle boot with a hyper-flexible cushioning design. With an active aesthetic and an exceptionally waterproof finish, the Flexyper ABX ankle boot rests on an innovative outsole devised to provide feet not only with flexibility and cushioning, but also well-being and stability. The warm versatile upper in printed nylon and airforce-blue (RAF) durabuck has been enlivened with outdoor-style detailing and contrasting yellow accents.