Only 100% pure virgin wool is used in McCloud’s wool duvets. Wool is a natural fibre which regulates the body’s temperature and is renewable. It’s cooler in summer, warmer in winter and ultra light. Wool can absorb moisture up to 30% of its own weight without feeling damp. This results in a more comfortable sleep and has added benefit for people with arthritis, rheumatism and other muscular problems. Wool is hypo-allergenic, naturally dust mite free and prevents the build-up of mould and dew in the bedding.