The skin unlocked by this item is required to complete the following achievements:
{"name": "Heaume à chaînes précis", "description": "", "type": "Armor", "level": 15, "rarity": "Fine", "vendor_value": 25, "default_skin": 257, "game_types": ["Activity", "Wvw", "Dungeon", "Pve"], "flags": [], "restrictions": [], "id": 10398, "chat_link": "[&AgGeKAAA]", "details": {"type": "Helm", "weight_class": "Heavy", "defense": 18, "infusion_slots": [], "attribute_adjustment": 15.872, "infix_upgrade": {"id": 138, "attributes": [{"attribute": "Precision", "modifier": 6}]}}}