MIYCOO Ultra Lightweight Packable Backpack for Travel, Red Color:Black The inner liner is made

The inner liner is made of thermal insulation material

The ice packs are perfect for work insulated bags

2L Large Hydration Bladder: Includes a food-grade and odorless water bladder

Large Capacity: This large capacity cosmetic bag features a divider and multiple pockets to keep items neatly organized

MIYCOO lunch box is designed with triple insulated to keep food stay cold/warm/fresh for hours

MIYCOO Ultra Lightweight Packable Backpack for Travel, Red Color:Black The inner liner is madeLIGHTWEIGHT: This bag is about half the weight of a mobile phone, being folded into its inner pocket for storage. BUILT TO LAST: Made of waterproof nylon fabric, heavy duty upgarded zippers. LARGE CAPACITY: Hiking backpack with 45L capacity and 3compartments. SURVIVAL WHISTLE: Equipped with a survival whistle on the shoulder strap. TIPS: Before traveling, you can put this bag in your pocket or suitcase, and when you buy more goods on the way.