There's a lot of armor sets in halo five some bad (Tracer helmet) some good and some awesome. Tell the community what's your favorite!
I've worn Mark VI armour with the Intruder Trespasser helmet for a while now. I like the classic Mjolnir sets a lot more than I do the new ones. I always the Mark VI armour, and kind of swap around between three or four different helmet and Visor combinations.