Casual Lightweight Water Resistant School Backpack

A backpack, also known as a rucksack or knapsack, is a type of portable luggage designed to be carried on one's back. It typically consists of two shoulder straps that distribute the weight evenly across the wearer's shoulders, and sometimes features a waist belt and sternum strap for additional support and stability. Backpacks come in various sizes, from small daypacks to large hiking or travel packs. The main compartment of a backpack is usually spacious, allowing for the storage of clothes, books, or other items. Some backpacks have additional compartments and pockets, both externally and internally, for organized storage. They may also have specialized features like hydration reservoirs for water, compression straps to secure contents, or external attachment points for gear like trekking poles or sleeping bags. Backpacks are versatile and widely used for various purposes, such as commuting, school, hiking, camping, or travel. Their convenience and comfort make them a popular choice for carrying essential items while on the go.