High Sierra Boondock Backpack (19 x 13 x 8.25-Inch, Black) Top-load loft pocket holds sunglasses or other necessities. Two zippered side pockets and an open mesh pocket for dedicated storage. Premium organizer with mesh pocket, pen pockets, and a key fob S-shaped shoulder straps have comfortable VAPEL mesh AIRFLOW padding withCOLLAR-COMFORT edge. Open mesh shoulder strap cell phone/media pocket offers additional storage Deluxe back panel with VAPEL meshAIRFLOW padding keeps air circulatingand your back dry. Padded bottom panel protects bag's contents. Convenient, contoured grab handle Materials: Mini-Hexagon Ripstop Size: 19" x 13" x 8.25'' Capacity: 2110 cubic-Inch Materials: Mini-Hexagon Ripstop Size: 19" x 13" x 8.25'' Capacity: 2110 cubic-Inch