Travel discreetly and in style using the ONGROK Smell Proof Backpack. This is a premium carbon-lined backpack with activated carbon to trap odors in so you can travel worry-free. The backpack measures 16" x 11' x 5.5" in size. It's made of durable 1000D poly material and features an integrated combination lock to keep your gear well-guarded. There's a large front zipper pocket on the exterior of the bag, two exterior side pockets, and a padded laptop sleeve inside along with two interior pockets to keep you well-organized. The backpack's outer shell is waterproof and features watertight seam-sealed zippers to keep smells trapped inside and moisture out.