[Ninonly] Backpack Cover, Rain Cover, Strong Waterproof, Water Resistant To 8000mm, High Durability, Reflective Tape, Rain Shield, Wind Fly

1. [Water pressure resistant to 8000 mm - 3 times more waterproof] This backpack cover is made of 190T high-density nylon material, and has a PU coating on the waterproof surface and back for excellent waterproof function and durability.It can withstand water pressure of up to 8000 mm, and prevents heavy rain and strong wind from entering. You can rest assured that the back side is also coated with waterproof coating. This way, even if it rains or snows, the contents inside will not get wet. The waterproofness is more than ten times that of an umbrella. 2. [With high-brightness reflective material] Comes with light-reflective tape, which greatly improves visibility from cars and pedestrians at night, in the dark, and in the rain. It makes it easier for people around you to notice you even in the dark or on rainy days, so you can feel safe even when riding a bicycle, motorcycle, or mountain climbing. 3. [Easy to install and store] This lightweight backpack cover is long-lasting and scratch-resistant. Prevents damage due to repeated placement on rough surfaces. Clean and durable stitching details. After folding, it can be easily stored. Does not take up too much space. 4. [Can be used in a variety of situations] You can freely choose the size and color, so it fits a variety of backpacks. Great for outdoor activities such as mountain climbing, hiking, motorcycling, cycling, fishing, commuting to school, commuting, the beach, traveling, and skiing! 5. [Multi-functionality] This item has a simple structure, so it can be used as a knapsack, school bag, carry bag, bicycle front basket, luggage compartment, etc. This is a highly sought-after rain cover with many other functions such as dustproofing, UV protection, and anti-theft protection!