{
  "category": "Safety Footwear",
  "vertical": "safety-and-ppe",
  "source": "https://getclaro.ai/resources/attribute-library/safety-and-ppe/safety-footwear/",
  "status": "editorial-draft",
  "note": "Editorial reference template. Example values show format only and do not describe a real SKU. Not an official ETIM or ECLASS class.",
  "groups": [
    {
      "key": "identity",
      "name": "Identity",
      "check": "Preserve leading zeros and punctuation, validate against the manufacturer record, and check the GTIN check digit and packaging level before linking."
    },
    {
      "key": "technical",
      "name": "Technical specifications",
      "check": "Store the number and unit separately. Convert only when the source unit and test conditions are known."
    },
    {
      "key": "selection",
      "name": "Selection attributes",
      "check": "Map supplier wording to a governed vocabulary only after checking the source text and which variant it applies to."
    },
    {
      "key": "fit",
      "name": "Fit & compatibility",
      "check": "Keep model and series qualifiers. A similar-looking part is not a verified fit until a source says so."
    },
    {
      "key": "evidence",
      "name": "Evidence & compliance",
      "check": "Link the manufacturer document or label with its edition or date. Never copy a certification from a neighboring SKU."
    }
  ],
  "fields": [
    {
      "key": "manufacturer_part_number",
      "label": "Manufacturer Part Number",
      "group": "identity",
      "priority": "core",
      "value_type": "identifier",
      "unit": null,
      "example_format": "SB-6420-CT"
    },
    {
      "key": "toe_cap_material",
      "label": "Toe Cap Material",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Composite"
    },
    {
      "key": "footwear_size_us",
      "label": "Footwear Size (US)",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "10.5"
    },
    {
      "key": "footwear_width",
      "label": "Footwear Width",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "EE"
    },
    {
      "key": "boot_height",
      "label": "Boot Height",
      "group": "technical",
      "priority": "core",
      "value_type": "number",
      "unit": "in",
      "example_format": "6"
    },
    {
      "key": "upper_material",
      "label": "Upper Material",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Tobacco full-grain leather"
    },
    {
      "key": "gtin_12_upc",
      "label": "GTIN-12 (UPC)",
      "group": "identity",
      "priority": "core",
      "value_type": "identifier",
      "unit": null,
      "example_format": "084123456401"
    },
    {
      "key": "outsole_compound",
      "label": "Outsole Compound",
      "group": "selection",
      "priority": "differentiating",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Nitrile rubber"
    },
    {
      "key": "waterproof_rating",
      "label": "Waterproof Rating",
      "group": "selection",
      "priority": "differentiating",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Waterproof (membrane)"
    },
    {
      "key": "insulation_weight",
      "label": "Insulation Weight",
      "group": "technical",
      "priority": "differentiating",
      "value_type": "number",
      "unit": "g",
      "example_format": "400"
    },
    {
      "key": "metatarsal_guard_type",
      "label": "Metatarsal Guard Type",
      "group": "selection",
      "priority": "differentiating",
      "value_type": "controlled",
      "unit": null,
      "example_format": "External"
    },
    {
      "key": "non_metallic_construction",
      "label": "Non-Metallic Construction",
      "group": "selection",
      "priority": "differentiating",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Yes"
    },
    {
      "key": "shank_material",
      "label": "Shank Material",
      "group": "selection",
      "priority": "differentiating",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Composite"
    },
    {
      "key": "astm_f2413_marking_verbatim",
      "label": "ASTM F2413 Marking (verbatim)",
      "group": "evidence",
      "priority": "channel",
      "value_type": "text",
      "unit": null,
      "example_format": "ASTM F2413-18 M I/75 C/75 Mt/75 EH PR"
    },
    {
      "key": "astm_standard_revision",
      "label": "ASTM Standard & Revision",
      "group": "evidence",
      "priority": "channel",
      "value_type": "controlled",
      "unit": null,
      "example_format": "ASTM F2413-18"
    },
    {
      "key": "electrical_rating",
      "label": "Electrical Rating",
      "group": "selection",
      "priority": "channel",
      "value_type": "controlled",
      "unit": null,
      "example_format": "EH"
    },
    {
      "key": "puncture_resistance_pr",
      "label": "Puncture Resistance (PR)",
      "group": "selection",
      "priority": "channel",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Yes"
    },
    {
      "key": "country_of_origin",
      "label": "Country of Origin",
      "group": "evidence",
      "priority": "channel",
      "value_type": "controlled",
      "unit": null,
      "example_format": "United States"
    }
  ],
  "evidence_columns": [
    "raw_value",
    "normalized_value",
    "source_uri",
    "source_page_or_row",
    "confidence",
    "review_state",
    "last_verified"
  ],
  "normalization_examples": [
    {
      "attribute": "ASTM F2413 Marking",
      "variants": [
        "ASTM F2413-18 M I/75 C/75 EH",
        "F2413-18 MI/75C/75EH",
        "ASTM 2413-18 M I C EH",
        "ASTM F2413-18 / M / I/75 / C/75 / EH",
        "F2413-18 M I75 C75 EH"
      ],
      "normalized": "F2413-18 | M | I/75 | C/75 | EH"
    },
    {
      "attribute": "Toe Cap Material",
      "variants": [
        "Comp Toe",
        "CT",
        "Composite Toe",
        "COMP. TOE",
        "composite safety toe"
      ],
      "normalized": "Composite"
    },
    {
      "attribute": "Footwear Width (men's)",
      "variants": [
        "EE",
        "2E",
        "Wide",
        "Wide (EE)",
        "2E Wide"
      ],
      "normalized": "EE"
    }
  ]
}