Please. please, please only buy one walking pole.....
They do have their uses, I have a proper wooden one made from wood! and it does help when the going gets tough but it can also get in the way..so perhaps look at buying a telescopic one that you can fold up and store (or strap to) your new day sack.
...but what ver you do don't go for the two sticks, look at me i'm a nordic skier approach...you will just look like a pratt.....or a Norwegian..

Mr H