The skin unlocked by this item is required to complete the following achievements:
{"item_id": "10494", "name": "Espauliers barbares valkyriens", "description": "", "type": "Armor", "level": "80", "rarity": "Masterwork", "vendor_value": "80", "icon_file_id": "61365", "icon_file_signature": "742B082701940B4AE9F9696A60455B68150546EB", "default_skin": "206", "upgrade_recipes": [], "game_types": ["Activity", "Wvw", "Dungeon", "Pve"], "flags": ["SoulBindOnUse"], "restrictions": [], "details": {"type": "Shoulders", "weight_class": "Heavy", "defense": "100", "infusion_slots": [], "infix_upgrade": {"id": 157, "attributes": [{"attribute": "Power", "modifier": 37}, {"attribute": "Vitality", "modifier": 26}, {"attribute": "CritDamage", "modifier": 26}]}, "suffix_item_id": "", "secondary_suffix_item_id": ""}}