Improve Knapsacks meaning in Urdu

Is there any meaning of the word knapsacks that needs an edit? Please click that meaning to rewrite it.

نیپکس

Is there any meaning of the word knapsacks that needs to be removed from the list? Please click that meaning to mark it for deletion.

نیپکس

Do you want to add a new meaning, definition, and a sentence of the word knapsacks? Please feel free to add.