AirPacks - Medium by Core

The Medium #4300 features a new built in padded compartment that can accommodate a standard sized laptop computer. 

The Medium is designed to fit any larger-sized elementary school, average-sized middle school, high school and college student or adult who is 5' to 5'5" tall or whose body measures between 15" and 17" 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, a large interior compartment for heavier books and other necessities, a large front pocket with organizer for notebooks, pens and pencils (even a handy key keeper, CD player pocket and headphone port), a front zipper pocket, and a new detachable cell phone/mp3 holder.  

Made of durable Poly Oxford 600-denier material.  Comes in a variety of popular colors.  Dimensions: 17" x 11.5" x 8" (43cm x 29cm x 20cm). Capacity: 2000 cubic inches. Mini air pump included.

Care Instructions:  Hand wash with mild soap or wipe with damp wash cloth.  Air dry, machine wash and dry is not recommended.