The 25 FT soaker hose boasts a heavy-duty double-layer design that combines a PVC liner with an extra-strength fabric cover. The PVC liner ensures a steady, uninterrupted water flow, while the fabric cover provides additional protection against wear and tear. This design not only enhances the durability of the hose but also prevents it from kinking or tangling. The fabric cover also gives the hose a pleasant, tactile feel, making it comfortable to use for extended periods. This combination of a PVC liner and a fabric cover makes the hose a robust, reliable, and user-friendly tool for all your watering needs.