The $40 Backpack Umbrella from (SURPRISE!) Hammacher Schlemmer is exactly what it sounds like:
an umbrella made out of backpacks a backpack with an integrated umbrella. It's hands-free. Plus fashion free! Still, looking like a spaz is a small price to pay to keep your baguettes and asparagus dry on the way home. Yes, that was a euphemism for your privates. "I prefer twig and berries." You heard him -- dude likes wieners!
Backpack Umbrella Keeps Hands Free While Keeping You Dry [technabob]
Thanks to Robin, who doesn't use an umbrella because she's afraid of upsetting Mother Nature.