Tw Cage Sandals. Sandals for Girls. Features include: Fabric: Textile upper fabric, REPREVE™ traceable, recycled polyester made from plastic bottles, Upper Details: Textile webbing, Footbed: Soft EVA footbed, Outsole: Rubberlon, Closure: Adjustable hook and loop tape closure along the lateral side, Elasticated back heel strap, Branding: Roxy logo.