The rain cover can be attached to backpacks up to a size of 610 x 290 x 388 mm in seconds and is made of coated, durable material that keeps contents dry even in heavy rain. The installation of the rain cover is completed with just a few simple steps; it is simply pulled over the backpack, and the elastic material adapts perfectly to the contours. The rain cover not only provides reliable protection against moisture but also ensures good visibility at dusk or at night through the use of fluorescent fabrics and 3M reflective strips, certified according to EN ISO 20471:2013.