[
  {
    "id": "mask_bal",
    "copy-from": "mask_bal",
    "type": "ARMOR",
    "name": { "str": "ballistic mask" },
    "coverage": 100
  },
  {
    "id": "mask_hockey",
    "copy-from": "mask_hockey",
    "type": "ARMOR",
    "name": { "str": "hockey mask" },
    "armor_portion_data": [
      { "covers": [ "mouth" ], "coverage": 95, "encumbrance": 12 },
      { "covers": [ "eyes" ], "coverage": 95, "encumbrance": 12 }
    ]
  }
]