Premium Downproof Waterproof Pillow Protector - Hypoallergenic & Dust Mite Proof - Perfect for Allergy Sufferers, Bedding Protection (Use for Travel, Home, Dorm, or Hospital)

Easy to use, safe, high performance wash in waterproofing for down filled clothing and gear. Adds Durable Water Repellency; reducing weight gain, maintaining the insulation and breathability of down filled items in cold and damp conditions.