PUMA - Boca i FG (White/Ribbon Red/Alpine Green/Silver) - Women's: Suited for use on firm natural surfaces, this style offers the optic of a classic leather boot and modern technical performance on an anatomical fit. Soft full grain leather & PU upper. Quilted vamp. GripTex ankle lining. Foldover tongue. Lightweight TPU injected bi-density outsole with DuoFlex technology. DuoFlex offers superior outsole flexibility that mirrors and supports the foot's natural movement. Anatomic B fit.