Quiksilver Original Sac Backpack. Explore in style with the Original Sac 20L Medium Backpack from Quiksilver. Made of recycled canvas fabric, it features a main zip compartment and a front pocket with organizer, plus adjustable shoulder straps and a padded back panel for all-day wearability and comfort. Laptop sleeve. Woven patch logo on front. Dimensions: 17.7" [H] x 12.6" [W] x 5.1" [D]. 20 L capacity. 70% Cotton, 30% Recycled Cotton. Spot clean. Imported.