Hiking backpack

Specs
--> Capacity: 2,014 cu. in., 33 L.
--> Fits torso: Up to 21".
--> Weight: 2 lb. 8 oz.
--> Dimensions: 18"L x 12.5"W x 6.5"D.

https://www.youtube.com/watch?v=5P3LiAunEL0