The Sak Geo Sling Backpack - Maritime blue color - Excellent condition, worn once - 9in L x 5.5in W x 16in H; Drop: 28in; Weight: 0.8 lb. - Single backpack strap - Exterior contains zip Pocket - Interior contains a back wall zipper pocket and a front wall multi-functional pockets - Main zipper closure - Exterior: Leather, 100% Cow Hide; Soft Pebbled Leather - Interior: Repreve lining - Trim: Cotton Canvas, Recycled Polyurethane - Antique silver tone hardware - Smooth, durable, supple leather that feels soft to the touch