Made Of 900D Polyester. Adjustable Padded Shoulder Straps And Web Carrying Handle. Built-In Slot For Earbuds. Front Pocket. Inside Pocket With Hook And Loop Closure And Loop For Attaching Pen Or Keys. Drawstring Closure Under The Flap. Flap Closure Main Compartment With Padded Back And Adjustable Buckles With Magnetic Snap. Spot Clean/Air Dry.