This Poncho is lite-weight and waterproof. It is simple to fold and store in your car or briefcase for those many times when the weather men have not looked out the window. The lite-weight makes the Pnncho easy to put on when you need it, like when you're walking the dog, or suddenly find yourself facing a 200 foot run to the restaurant where you have to meet an important client. College students will especially enjoy the ability to put this on easily over their backpack full of books. Not only will they be dry but, more importantly, their books and other paperwork will be saved. This is an effective investment.