Vitchelo 30L Waterproof Dry Bag Backpack - Floating Storage Bag - Waterproof Phone Case for Travel, Hiking, Boating, Kayaking, Camping & Beach - 100% Tear-Free Lightweight Lifetime Kayak BagWhile you might love surfing, swimming, hiking in thunderstorms, or facing raging rapids, you don’t love what these activities can do to your expensive, delicat..