Proper maintenance is essential to ensure that your Gore-Tex clothing remains waterproof, breathable, and functional over time. Always check the care label on your Gore-Tex clothing and follow the washing and drying instructions carefully. Clean your outerwear regularly to maintain the performance. Over time, the DWR coating on Gore-Tex fabric can wear off. To restore the water repellency of the fabric, you can apply a DWR treatment using a spray or wash-in product. When you don’t use your Gore-Tex clothing, store it in a cool, dry place and avoid storing it in direct sunlight or near a heat source. This can damage the fabric.