well i just learned form a friend that this item is a possible appraisall item form the leujaom sactum assualt (Azure experiments) sergeant major ranking. still pretty worthless boots but atleast now you don't have to waste KS.
These look completly and utterly useless, the only reason to wear them would be to show off, but I have AF2 so I still wouldn't wear them, unless there is some hidden effect. I'm not even going to try to get them till I know if there is a hidden effect.
Actually this is just an unfourtunately named thing. The evokers set is AF and the Summoners set is AF2. This has the same name as AF1 and the level of AF2, very silly.