The skin unlocked by this item is required to complete the following achievements:
{"item_id": "11990", "name": "Verjüngende Gesetzlosen-Stiefel", "description": "", "type": "Armor", "level": "30", "rarity": "Fine", "vendor_value": "31", "icon_file_id": "61422", "icon_file_signature": "2D346FFED65F7151FA906B95E7EBB67CA71560D1", "default_skin": "237", "upgrade_recipes": [], "game_types": ["Activity", "Wvw", "Dungeon", "Pve"], "flags": [], "restrictions": [], "details": {"type": "Boots", "weight_class": "Medium", "defense": "37", "infusion_slots": [], "infix_upgrade": {"id": 145, "attributes": [{"attribute": "Power", "modifier": 6}, {"attribute": "Healing", "modifier": 9}]}, "suffix_item_id": "", "secondary_suffix_item_id": ""}}