This Loki (Thor 2011) photo contains
breastplate, aegis, and egis.
There might also be
armor plate, armour plate, armor plating, plate armor, plate armour, chest protector, and brigandine.
On my opinion this is the best Loki video created so far. I don't know how the creator managed to match the scenes so beautifully with the music but I really bow before her. This video even got me to like the song which I actually hated. Enjoy!