Cotton lining with a 15oz canvas outer. Export quality, using the best possible proofed ripstop canvas available plus all leather strapping. Large shoulder gussets allow maximum comfort whilst the unique rump shaping ensures the rugs do not slip. When you consider the life expectancy of these rugs they are in fact excellent value for money. Fantastic as an in-between season rug. Sold as a rug only. Matching neck rug available. Please note fabric pattern/colour may differ slightly from photo.