Vagabond Traveler 18" CEO Heavy Duty Full Grain Leather Large Briefcase Backpack. (Heavy 10LB) L31 Dimension: 18 * 12.5 * 8"; weight 10 lb; strap length: 37.5 - 67" Internal size: 16.5 * 12"; 2 large sections; 3 full leather straps 2 front claps clock flap over pocket 8 * 6.7 "; 2 side pockets Large back pocket; 4 internal pocket: 2 large and 2 small one Heavy duty, full leather made; secure buckle closure