The waterproof backpack cover "Raincover" can be easily pulled over backpacks with a total volume of 20 to 130 liters. To ensure that the rain cover stays securely on the backpack even in strong winds, it is fixed in place with an elastic cord. The material is lightweight, dries quickly, and has a water column of 3,000 mm. Officially, 1,500 mm is already considered waterproof. The special ripstop weaving technique incorporates thicker threads into the material, making it tear-resistant and more durable. Thanks to its compact size, the rain cover can be effortlessly stored in a pocket or backpack, making it readily accessible in case of rain. Water column: 3,000 mm. Size S: 20-35 liters, Size M: 40-50 liters, Size L: 60-70 liters, Size XL: 80-90 liters, Size XXL: 100-130 liters.