Eberlestock's Reversible Waterproof Rain Covers are tailor made to fit their Just One backpacks. They know how important it is to keep your stuff dry when you're out in the weather. So they've made covers that will give you every option. The J2RC is big enough to go over a Just One that's fully expanded and loaded up, and can even cover a gun in the scabbard.Read more
Why offer a rain cover when Eberlestock pack fabric is waterproof? Think driving rain, when it's impossible to keep the innards of a backpack dry without an honest rain cover. If you're going to be out for an extended trip in wet weather, or you'll be bivvying your pack, you'll appreciate having a nice rain cover along.