Adjustable waist strapZipper closureHigh quality materials:Made from superior polyester fabric, not only durable, but also light and compact for your comfortable wear. A best choice for safe keeping when workoutGive the traveler a perfect gift: Are your Families, or your Friends planning to travel? Do you looking for the Best Travel Gifts for them? This fanny pack is ideal for walking, travelling, jogging, cycling, hiking, trail running, dog walking, baby bag, and more.Adjustable: Waist belt is adjustable, suitable waist size: 30-43 inch.Large capacity waterproof waist bag.water-proof:Waterproof material inside ,It can prevent your mobile phone and valuables from being soaked with sweat.Practical and Portable: waterproof and lightweight, rip stop nylon can prevent sweat and water into the pack.Suitable for trekking, hiking climbing, campers and other outdoor activities;Adjustable waist strap, easy to adjust to your ideal length;Molle external expansion system to be used in combination with other equipment, you can load pockets,water bottle bag, and other accessory kits;Fit well with 7.9-inch tablet, 550ml water bottle;Interlayer and elastic string on the top for fix torch, humanity design, for hiking climbing outdoor bumbag