Porto Raffia II Sandals. Beach Flip-Flops for Women. Features include: Fabric: Synthetic raffia polyester upper blend fabric, Footbed: Contoured, moulded EVA footbed with brushed texture, Outsole: Recycled TPR outsole for traction in wet and dry surfaces, Lining: Polyester jersey lining, Branding: Roxy logo, Roxy heritage art.