Yeah that's full Metal (Heavy) armor, painted white, made using the combo of crafting mods people on here recommended some time ago. Being that colour should stop me "accidentally" shooting my own dudes in the back all the time...
I'd go with full Combat (Heavy), but that crafting mod makes Combat Armor cost Ballistic Fiber to craft; that stuff's too expensive to be going through that much of it to outfit probably 40 people total with.
Not pictured: The PP-19 'Bizon' SMG I decided will now be my standard-issue weapon to my settlers.