Waterproof Waist Bag: Waist Bag With 4 Zipper Pockets Is Made From High-Quality Polyester Material With An Ultra-Thin Adjustable Belt. This Multi-Functional Waist Bag For Men & Women Is Waterproof And Wear-Resistance To Keep Your Documents Cash Credit Card Earphones Mobile Phones Etc Safe Whether You Are Jogging Running Hiking Travelling Or Camping. It'S Durable Strong And Scratch-Resistant Which Will Shield Your Items From Any Damage Or Scratch. It Can Even Accommodate A 500 Ml Bottle Or An Umbrella.