Men Shoulder Bags Waist Packs Sling Bag Crossbody Canvas Messenger Bag Bolsa Suitable for office, school, outdoor, business and other occasions. Accessary compartment with functional pockets keep power cord, mouse, books, papers etc. suitable for office, school, outdoor, business and other occasions. Can be used messenger bag / shoulder bag / crossbody backpack / casual daypack / sling bag / chest bag / travel bag / working or business bag.