Patented Lumbar Air Cushion.

Wider shoulder straps adjustable at top and bottom that automatically adjust side-to-side to help maintain correct Ergonomic support.

A large mesh interior compartment for heavier books and other necessities.

A large front pocket with organizer for notebooks, pens and pencils.

CD player pocket and headphone ports.

Handy key keeper.

Padded haul handle.

Detachable cell phone/mp3 holder.

Materiel: Durable Poly Oxford 600D.

Dimensions: 16.5" x 12" x 7".

Capacity: 1650 cubic inches.

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

Product SKU: Item#3300-Blue