Sand-resistant blankets are specially designed outdoor blankets that repel sand, making them ideal for beach trips or picnics in sandy areas. These blankets are typically made from materials that prevent sand from sticking, allowing users to enjoy their time without the hassle of cleaning sand off. In addition to being sand-resistant, many of these blankets are also lightweight and easy to pack, often featuring waterproof backing for added protection against moisture. They come in various sizes and colors, catering to different preferences and needs for outdoor activities.