{
 "slug": "hard-hats",
 "name": "Hard Hats",
 "root": "tools-hardware",
 "unit": "each",
 "unit_as_designed": null,
 "unit_note": "Count individual hard hats; for multi-packs, divide the listed price by the number of hats.",
 "gpc": {
  "brick_code": "10005111",
  "brick": "Hard Hats/Caps",
  "class": "Protective Wear",
  "family": "Protective Wear",
  "segment": "Clothing"
 },
 "google_product_category": null,
 "taxonomy": {
  "gpc": {
   "brick_code": "10005111",
   "brick": "Hard Hats/Caps",
   "class": "Protective Wear",
   "family": "Protective Wear",
   "segment": "Clothing"
  }
 },
 "fields": [
  {
   "key": "ansi_z89_1_compliant",
   "label": "ANSI/ISEA Z89.1 compliant",
   "type": "boolean",
   "unit": null,
   "values": null,
   "why_it_matters": "Verifies the hat meets a recognized industrial head-protection standard."
  },
  {
   "key": "impact_type",
   "label": "Impact protection type",
   "type": "enum",
   "unit": null,
   "values": [
    "Type I",
    "Type II",
    "Unclassified",
    "Unknown"
   ],
   "why_it_matters": "Type II adds protection against impacts to the sides of the head."
  },
  {
   "key": "electrical_class",
   "label": "Electrical protection class",
   "type": "enum",
   "unit": null,
   "values": [
    "Class G",
    "Class E",
    "Class C",
    "Unclassified",
    "Unknown"
   ],
   "why_it_matters": "Electrical class determines the level of protection from electrical hazards."
  },
  {
   "key": "shell_material",
   "label": "Shell material",
   "type": "enum",
   "unit": null,
   "values": [
    "HDPE",
    "ABS",
    "Fiberglass",
    "Other",
    "Unknown"
   ],
   "why_it_matters": "Material affects weight, durability, and sometimes heat resistance."
  },
  {
   "key": "suspension_adjustment",
   "label": "Suspension adjustment",
   "type": "enum",
   "unit": null,
   "values": [
    "Ratchet",
    "Pin-lock",
    "Other",
    "Unknown"
   ],
   "why_it_matters": "A ratchet adjustment makes it easier to get a secure, comfortable fit."
  },
  {
   "key": "suspension_points",
   "label": "Suspension points",
   "type": "number",
   "unit": "points",
   "values": null,
   "why_it_matters": "More suspension points can improve stability and distribute impact forces."
  },
  {
   "key": "chinstrap_included",
   "label": "Chin strap included",
   "type": "boolean",
   "unit": null,
   "values": null,
   "why_it_matters": "A chin strap helps keep the hat on during movement, wind, or work at height."
  }
 ],
 "minimum_spec": {
  "description": "For general industrial use, choose a hat compliant with ANSI/ISEA Z89.1, Type I, Class G. Follow workplace requirements when side impacts or electrical hazards require a different type or class.",
  "rules": [
   {
    "key": "ansi_z89_1_compliant",
    "op": "true",
    "value": true
   },
   {
    "key": "impact_type",
    "op": "==",
    "value": "Type I"
   },
   {
    "key": "electrical_class",
    "op": "==",
    "value": "Class G"
   }
  ]
 },
 "premium_dimensions": [
  "impact_type",
  "electrical_class",
  "shell_material",
  "suspension_adjustment",
  "suspension_points",
  "chinstrap_included"
 ],
 "baseline": {
  "item_id": 176940,
  "name": "Unknown Casco de protecci\u00f3n White / Class E",
  "unit_price": 69.0,
  "retailer": "homedepot-com"
 },
 "items": [
  {
   "id": 176940,
   "name": "Unknown Casco de protecci\u00f3n White / Class E",
   "brand": "Unknown",
   "gtin": null,
   "category": "hard-hats",
   "size": {
    "value": 1.0,
    "unit": "each"
   },
   "size_as_extracted": null,
   "unit_price_unit": "each",
   "specs": {
    "ansi_z89_1_compliant": null,
    "impact_type": "Unknown",
    "electrical_class": "Class E",
    "shell_material": "Unknown",
    "suspension_adjustment": "Unknown",
    "suspension_points": null,
    "chinstrap_included": true
   },
   "standard_attributes": {},
   "shopify_category_id": null,
   "meets_minimum_spec": false,
   "tier": "basic",
   "premium_note": null,
   "best": {
    "unit_price": 69.0,
    "price": 69.0,
    "retailer": "homedepot-com",
    "url": "https://www.homedepot.com.mx/p/cabel-casco-de-proteccion-clase-e-c-barboquejo-blanco-126861-126861"
   },
   "lowest_price": {
    "price": 69.0,
    "retailer": "homedepot-com",
    "url": "https://www.homedepot.com.mx/p/cabel-casco-de-proteccion-clase-e-c-barboquejo-blanco-126861-126861"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "homedepot-com",
     "retailer_id": "126861",
     "gtin": null,
     "price": 69.0,
     "currency": "USD",
     "price_usd": 69.0,
     "unit_price": 69.0,
     "availability": "InStock",
     "in_stock": true,
     "seller": null,
     "first_party": null,
     "shipping": null,
     "size_text": null,
     "url": "https://www.homedepot.com.mx/p/cabel-casco-de-proteccion-clase-e-c-barboquejo-blanco-126861-126861",
     "observed_at": "2026-10-09T12:12:33-04:00",
     "age_minutes_at_build": 18733
    }
   ],
   "url": "/items/176940.json",
   "html": "/items/176940.html",
   "rank": 1
  }
 ],
 "unranked_items": [],
 "n_items": 1,
 "n_priced": 1,
 "url": "/categories/hard-hats.json",
 "html": "/categories/hard-hats.html"
}