Solar covers are lightweight, durable covers designed to help heat and maintain the temperature of your swimming pool. They are typically made of a special UV-resistant material that allows sunlight to pass through and warm the water, while also preventing heat loss and evaporation. Solar covers can help reduce heating costs, extend the swimming season, and keep your pool clean by blocking out debris. They are easy to use and can be trimmed to fit any pool shape or size. Overall, solar covers are a cost-effective and eco-friendly way to enhance your swimming pool experience.