19" BACKPACK WITH SIDE POCKETS * Product Material: Nylon 600 denier * Product Weight: 1.35 lbs. * AIR-FLOW BACK SYSTEM * S-SHAPED PADDED SHOULDER STRAPS * FRONT ACCESSORY ZIPPERED POCKET * ORGANIZER IN FRONT POCKET * SELF-REPAIRING EXCEL ZIPPERS * SIDE POCKETS AND COMPRESSION STRAPS