Safety footwear product attributes

Safety footwear data is dense because a single boot carries several independent protections. The ASTM F2413 marking packs the standard edition, the impact and compression ratings, and optional protections such as metatarsal, electrical hazard and puncture resistance into one short string. Supplier files often reduce it to "meets ASTM" or drop the optional codes, which are the parts a safety program actually specifies.

Variant structure adds its own traps. One style number can span dozens of length and width combinations, each with its own UPC, while toe cap material, waterproofing and insulation weight may change between otherwise identical models. Width codes differ between men's and women's sizing, and terms like "comp toe" and "non-metallic" are used loosely, so the toe cap material needs a controlled value.

A buyer needs to confirm the toe protection and the protective flags their site requires, then size, width, height and any insulation or waterproofing needs. Storing the verbatim marking from the label alongside decomposed fields for each protection lets the catalog filter accurately while preserving the original evidence.

The safety footwear attribute template

18 candidate fields in 4 groups, ordered the way a record gets built: identify the item, capture its specifications, then record fit and the evidence behind any claim. 7 are marked Core: without them the item cannot be identified or filtered. Example values show the expected format only; they do not describe a real SKU.

Identity

Which exact item, variant and pack this record describes.

Check before use: Preserve leading zeros and punctuation, validate against the manufacturer record, and check the GTIN check digit and packaging level before linking.

Attribute	Type	Priority	Example format
Manufacturer Part Number manufacturer_part_number	Identifier	Core	SB-6420-CT
GTIN-12 (UPC) gtin_12_upc	Identifier	Core	084123456401

Technical specifications

Measured or rated values that must travel with their unit and test conditions.

Check before use: Store the number and unit separately. Convert only when the source unit and test conditions are known.

Attribute	Type	Priority	Example format
Boot Height boot_height	Number · in	Core	6
Insulation Weight insulation_weight	Number · g	Buyer decision	400

Selection attributes

The type, material and option choices buyers filter and compare on.

Check before use: Map supplier wording to a governed vocabulary only after checking the source text and which variant it applies to.

Attribute	Type	Priority	Example format
Toe Cap Material toe_cap_material	Controlled list	Core	Composite
Footwear Size (US) footwear_size_us	Controlled list	Core	10.5
Footwear Width footwear_width	Controlled list	Core	EE
Upper Material upper_material	Controlled list	Core	Tobacco full-grain leather
Outsole Compound outsole_compound	Controlled list	Buyer decision	Nitrile rubber
Waterproof Rating waterproof_rating	Controlled list	Buyer decision	Waterproof (membrane)
Metatarsal Guard Type metatarsal_guard_type	Controlled list	Buyer decision	External
Non-Metallic Construction non_metallic_construction	Controlled list	Buyer decision	Yes
Shank Material shank_material	Controlled list	Buyer decision	Composite
Electrical Rating electrical_rating	Controlled list	Channel / evidence	EH
Puncture Resistance (PR) puncture_resistance_pr	Controlled list	Channel / evidence	Yes

Evidence & compliance

Listings, standards, classifications and origin claims that need a document behind them.

Check before use: Link the manufacturer document or label with its edition or date. Never copy a certification from a neighboring SKU.

Attribute	Type	Priority	Example format
ASTM F2413 Marking (verbatim) astm_f2413_marking_verbatim	Text	Channel / evidence	ASTM F2413-18 M I/75 C/75 Mt/75 EH PR
ASTM Standard & Revision astm_standard_revision	Controlled list	Channel / evidence	ASTM F2413-18
Country of Origin country_of_origin	Controlled list	Channel / evidence	United States

Normalize supplier values

The same value arrives in many spellings. Map each raw string to one governed value, and keep the raw text beside it so a reviewer can see what the supplier actually wrote.

Often missing from supplier files

These fields are commonly absent from price lists and basic feeds, even though the information usually exists in a datasheet, label or installation manual. Treat an empty value as a request for evidence, not as permission to fill it from a similar model.

• Decomposed ASTM Protection Flags
• ASTM Standard Edition Year
• Metatarsal Guard Type (internal vs external)
• Whole-Boot Non-Metallic Declaration
• Outsole Compound

Questions the record must answer

Buyers and counter-sales reps choosing safety footwear ask questions like these. Each one needs a specific field, sourced for the exact variant.

• Is this boot rated for electrical hazard work, and does it have a metatarsal guard?
• Do you carry this style in size 11 wide?
• Will this boot set off a metal detector at a secure site?
• Is this boot insulated enough for a cold storage warehouse?

From supplier file to record

1. Resolve identity first. Link the supplier SKU, manufacturer part number and packaging identifiers without merging distinct variants or pack sizes.
2. Extract with the source attached. Pull values from rows, tables and datasheets, keeping the raw text, unit and page or row reference.
3. Map to your classification. Assign the ETIM, ECLASS, UNSPSC or internal class your company licenses, and keep the supplier's original terms.
4. Review, sync and watch. Hold conflicts and safety-related values for a category expert, write approved values to ERP or PIM, and recheck when the supplier sends a new file.

For the full method, see how to build a category attribute template and the category catalog gap audit.

FAQ