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Core Ergonomic Backpack - Large - Brown

The Large is designed to carry the heaviest load in our product assortment and fits larger frame students of all ages who are 5' 5" or taller or whose body measures 17" or more from the top of the shoulder to the natural waist.

Physicians recommend that students carry no more than 15% of their body weight on their shoulders and backs, yet studies show younger students are lugging as much as 40% each day.

Standard ergonomic design features include: patented lumbar air cushion and wider, foam cushioned shoulder straps, adjustable both top and bottom with unique slide strapping that automatically adjust side-to-side to help maintain correct ergonomic support.

Additional features include:
padded haul handle, built in padded laptop compartment, two large
interior compartment for heavier books and other necessities, side
cinch straps to secure extra load closer to the back, a large front
pocket with organizer for notebooks, pens and pencils (even a handy key
keeper, CD player pocket and headphone ports), a front zipper pocket,
padded haul handle, one side mesh bottle pocket, one side fabric pocket
with buckle and a new detachable cell phone/mp3 holder.
Made of durable Poly Oxford 600-denier material. Comes in a variety of popular colors. Dimensions: 18" x 12.5" x 12". Capacity: 2600 cubic inches. Mini air pump included.
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