Flap over opening with double push in locks with key closure. Flap zip-pocket and lined main compartment. Dimensions: 12 x 17 x 4 inches. Inside zip-pocket and 15.5” laptop padded pocket. Zip-opening on each side of main compartment for easy access and organization. Bottom gusseted pocket. Top handle for easy carrying. Adjustable backpack straps. Metal feet to protect bottom of bag. High quality hardware. Fully lined interior. Handcrafted in Colombia, South America. Naked leather, very soft with a natural feel. Leather improves with age as it absorbs the oils from your hands and assumes a classic, worn look.