SUPERIOR WATER-REPELLENCY – Put the technology of Teflon to work for you. Waterproof, weatherproof and instantly dry.  Weighs approx 101gram, it comes with a travel sleeve to keep your bag dry.  Small and tiny enough to fit in your backpack, luggage, car, briefcase and more.  Mini, portable and foldable design is perfect for men, women, teens and kids.