Sea to Summit Ultra-sil Pack Cover

"The Ultra-Sil Pack Cover from Sea to Summit is the ideal solution for anyone who is out and about in all weathers and wants to reliably protect their backpack. This waterproof backpack sleeve made of robust nylon ensures that your equipment stays dry even in heavy rain. Thanks to its lightweight design and the option of stowing the backpack in its own small pack sack, it is an indispensable companion for all adventures."
"The clever retaining strap, which is available in sizes S to L, pulls the rain cover firmly over the straps so that it stays securely in place even in strong winds. Whether hiking, trekking or traveling, the Ultra-Sil Pack Cover offers optimum protection without adding extra weight or volume. The unisex design makes it the perfect choice for any outdoorenthusiast."
"With the Ultra-Sil Pack Cover, you'll never have to wonder again whether it's worth taking a rain cover with you. Its functionality and minimal packing size make it a must-have in any equipment list. Say goodbye to wet backpacks and enjoy your adventures in nature, regardless of the weather conditions."