Swatom Waterproof Backpack Rain Cover With Compact Carrying Bag Great for Hiking Camping Traveling Protect your backpack from rain, specially reinforced. Keep your backpack and belongings dry from rain, mud and dust. Durable and water-resisting, Seamless construction for weather-tight protection. With elastic design, it is able to adjust the size according to different backpacks. Can be free folded in the sachet, it is portable convenient and ultra-light weight. Great for outdoor camping hiking backpack bag, travel.