Leki Carbonlite
Weight: 14.7 ounces
Collapse length: 24.8in
Grips has 1/4 20 stud thread and comes with a stud for cameras if that is the intended use.

Why 22in? I have these poles and they diagonally fit into my 22in carry on for trips if that is why you are asking. Side note: Trekking poles are not allowed to be carried on and have to be in a check bag for US TSA.