The Harrison men's messenger uses vegetable tanned buffalo leather with a contrast leather beading detail. Lined with full grain leather and dotted with organizer pockets, the interior is as good looking as the outside. The Harrison is a 'retro-feel' design for the man who enjoys the finer things in life. Fits a 15" laptop. "Leather: Thick and masculine buffalo skin Khyber leather. Lining: Rich leather lined interior is a special feature of the bag. The use of leather today is a luxury on most bags. This bag takes it a step further by even lining the bag with leather. Closure: Hidden tuck-tie lock under the buckle makes it easy to open and close. Handles & Strap: Adjustable leather shoulder strap. Interior Details: One main compartment containing a slot for a tablet device or smart phone, one zip pocket and one small slip pocket. One additional compartment under the flap. The back of the bag has a zip compartment, making this bag highly functional and practical. Measurements: 15.1""L x 12.5""H x 3.2""W"