SPARE COVER ONLY. The Sherpa Fleece range is designed with comfort in mind! Made with soft knitted fleece fabrics for superior warmth and comfort, this range is available in four colour options. This characteristic Green Herringbone design, features forest green and beige colours. Luxury Deep Filled Duvets are available in two sizes and are filled with Supersoft Thermal Polyester Fibre to give even more softness, warmth and comfort. Our duvets have removable covers and are fully washable and easy to dry, as the polyester fibre will not absorb water.