This backpack has a large main compartment with cinch closure. It has a top lid with a buckle strap to help secure the load. It comes with 2 side water bottle pockets, breathable air mesh shoulder straps, and sternum straps. Perfect backpack for hiking or biking, or city adventures. Price drops from $19.97 to just $9.44. Shipping adds $5.99 or is free on orders over $35.