The skin unlocked by this item is required to complete the following achievements:
{"name": "Commando's Chausses", "type": "Armor", "level": 80, "rarity": "Rare", "vendor_value": 278, "default_skin": 197, "game_types": ["Activity", "Wvw", "Dungeon", "Pve"], "flags": ["SoulbindOnAcquire", "SoulBindOnUse"], "restrictions": [], "id": 63334, "chat_link": "[&AgFm9wAA]", "details": {"type": "Leggings", "weight_class": "Heavy", "defense": 214, "infusion_slots": [], "attribute_adjustment": 226.368, "infix_upgrade": {"id": 155, "attributes": [{"attribute": "Power", "modifier": 57}, {"attribute": "Toughness", "modifier": 57}, {"attribute": "Healing", "modifier": 79}]}}}