Can someone explain this to me cause i'm REALLY confused.
Lvl 13 Lancer
lvl 15 Physcial
Why can I put on lvl 17 gear? maybe i didnt research the armor system enough...
You can put on any gear at any time. However, putting on inappropriate gear is generally a bad idea. Inappropriate gear gets nerfed, can wear out much faster than normal, and can even put an "uncomfortable gear" debuff on you.