Meet the Liberty Linear Pro Blue 28L School Backpack — a smart, structured school bag built for students who value a clean, no-fuss design with maximum everyday functionality. Finished in a rich navy blue with twin contrast stripes running down the front, the Linear Pro is a classic boys school bag that works equally well for older girls and teens who prefer a more understated, grown-up look. Crafted from durable polyester fabric with a smooth polyester inner lining, the Linear Pro blue school backpack is designed to withstand the rigours of daily school use year after year. At 930 grams, it strikes the right balance between a lightweight build and generous 28-litre storage capacity — making it one of the most practical large school bags available. The padded adjustable shoulder straps and a reinforced carry handle ensure comfortable carrying even during long commutes and full school days. The bag features 2 spacious main compartments that accommodate heavy textbooks, notebooks, lunch boxes, water bottles, and all daily school essentials, along with 1 front pocket with an organiser section to keep pens, rulers, and small accessories in order. The included waterproof raincover ensures complete protection during rain, making the Linear Pro a dependable waterproof school bag for every season. Backed by Liberty's 1-year warranty, this navy blue school backpack is a smart investment for parents looking for quality, durability, and timeless style.