Zip entry to main compartment reveals zip expansion and laptop compartment. Laptop compartment fits up to a 15" PC or 16" MacBook. Interior features card pockets media pockets and padded tablet pocket. Padded mesh back panel. Daisy chains on front shoulder straps and sides are compatible TUMI+. Front U-zip pocket and zip pocket. 2 Side zip pockets - one with water resistant lining and air vent. Add-a-Bag and TUMI Tracer program. Made of Recycled Ballistic Nylon that maintains strength. Dimensions: 16" x 14" x 7.3" - expanded depth to 10".