Kånken’s Vinylon fabric can resist a brief shower but for persistent rain you’ll need a little extra protection. This rain cover is especially designed to fit your favourite backpack. It has a reflective logo and elasticated edging plus press buttons that hold it in place. Easy to pack into its integrated pocket, and with a small loop so you can attach it to your Kånken with a small carabiner, for example. Fjallraven Backpacks Kanken Rain Cover