These velvet runners features rhinestone applications. Padded hems. Tubular laces fastening. Shock-absorbing gel insert and thickened rubber sole. Slide-safe lug sole. Inner lining and removable insole.UPPER #1: 82% VISCOSE 18% SILK | LINING #1: 100% CALF LEATHER | LINING #2: 100% SHEEP LEATHER | INSERT #1: 100% ACRYLONITRILE BUTADIENE STYRENE (ABS) | INSERT #2: 100% ZINC (ZAMAK?) | INSERT #3: 100% GLASS FIBRE | INSOLE #1: 100% SYNTHETIC RUBBER |