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 our larger Kånken Outlong and Laptop 17” backpacks. It has a reflective logo and elasticated edging plus press buttons that hold it in place. Easy to pack into its integrated pocket that has a small loop so you can attach it to your Kånken with a small carabiner, for example.