{
 "slug": "swim-fins",
 "name": "Swim Fins",
 "root": "sports-fitness",
 "unit": "each",
 "unit_as_designed": null,
 "unit_note": "Count one complete retail product as 1 each: a matched pair sold together counts as one, and a monofin counts as one. For multipacks, multiply by the number of complete products included; do not count individual fins from a pair separately.",
 "gpc": {
  "brick_code": "10001847",
  "brick": "Swimming Training Aids",
  "class": "Swimming/Surfing/Diving Sports Equipment",
  "family": "Sports Equipment",
  "segment": "Sports Equipment"
 },
 "google_product_category": {
  "id": 6511,
  "path": "Sporting Goods > Outdoor Recreation > Boating & Water Sports > Swimming > Swimming Fins"
 },
 "taxonomy": {
  "shopify": {
   "id": "gid://shopify/TaxonomyCategory/sg-4-1-6-11",
   "path": "Sporting Goods > Outdoor Recreation > Boating & Water Sports > Swimming > Swimming Fins",
   "attributes": [
    {
     "name": "Color",
     "handle": "color",
     "values": [
      "Beige",
      "Black",
      "Blue",
      "Bronze",
      "Brown",
      "Clear",
      "Gold",
      "Gray",
      "Green",
      "Multicolor",
      "Navy",
      "Orange",
      "Pink",
      "Purple",
      "Red",
      "Rose gold",
      "Silver",
      "White",
      "Yellow"
     ]
    },
    {
     "name": "Pattern",
     "handle": "pattern",
     "values": [
      "Abstract",
      "Animal",
      "Art",
      "Bead & reel",
      "Birds",
      "Brick",
      "Bull's eye",
      "Camouflage",
      "Characters",
      "Checkered",
      "Chevron",
      "Chinoiserie",
      "Christmas",
      "Collage",
      "Coral",
      "Damask",
      "Diagonal",
      "Diamond",
      "Dog's tooth",
      "Dots",
      "Egg & dart",
      "Ethnic",
      "Everlasting knot",
      "Floral",
      "Fret",
      "Geometric",
      "Guilloche",
      "Hearts",
      "Illusion",
      "Lace"
     ]
    }
   ]
  },
  "google": {
   "id": 6511,
   "path": "Sporting Goods > Outdoor Recreation > Boating & Water Sports > Swimming > Swimming Fins"
  },
  "gpc": {
   "brick_code": "10001847",
   "brick": "Swimming Training Aids",
   "class": "Swimming/Surfing/Diving Sports Equipment",
   "family": "Sports Equipment",
   "segment": "Sports Equipment"
  }
 },
 "fields": [
  {
   "key": "fin_configuration",
   "label": "Fin configuration",
   "type": "enum",
   "unit": null,
   "values": [
    "pair",
    "monofin"
   ],
   "why_it_matters": "Pairs suit conventional swimming kicks, while monofins are specialized for dolphin-kick swimming."
  },
  {
   "key": "heel_style",
   "label": "Heel style",
   "type": "enum",
   "unit": null,
   "values": [
    "full_foot",
    "open_heel"
   ],
   "why_it_matters": "Full-foot pockets fit like footwear; open heels use straps and can accommodate different footwear or fit adjustments."
  },
  {
   "key": "blade_length_cm",
   "label": "Blade length",
   "type": "number",
   "unit": "cm",
   "values": null,
   "why_it_matters": "Blade length affects kick resistance and whether fins are geared toward short-blade training or longer-blade use."
  },
  {
   "key": "material",
   "label": "Material",
   "type": "enum",
   "unit": null,
   "values": [
    "rubber",
    "silicone",
    "plastic",
    "composite",
    "other"
   ],
   "why_it_matters": "Material can affect flexibility, comfort, durability, and price."
  },
  {
   "key": "size",
   "label": "Size",
   "type": "string",
   "unit": null,
   "values": null,
   "why_it_matters": "A suitable foot-pocket size is essential for a secure, comfortable fit."
  },
  {
   "key": "use_case",
   "label": "Intended use",
   "type": "enum",
   "unit": null,
   "values": [
    "pool_training",
    "general_swimming",
    "snorkeling",
    "freediving",
    "competition"
   ],
   "why_it_matters": "Design features and price often differ between pool training and longer-distance or specialized water use."
  }
 ],
 "minimum_spec": {
  "description": "For most swimmers, the minimum is a complete, correctly sized pair of fins with foot pockets that hold securely. Choose a monofin only when specifically seeking dolphin-kick training.",
  "rules": [
   {
    "key": "fin_configuration",
    "op": "==",
    "value": "pair"
   }
  ]
 },
 "premium_dimensions": [
  "heel_style",
  "blade_length_cm",
  "material",
  "use_case"
 ],
 "baseline": {
  "item_id": 145630,
  "name": "FINIS FINIS Foil Monofin Swim Fin in Yellow, Size XL",
  "unit_price": 85.0,
  "retailer": "walmart"
 },
 "items": [
  {
   "id": 145630,
   "name": "FINIS FINIS Foil Monofin Swim Fin in Yellow, Size XL",
   "brand": "FINIS",
   "gtin": "616323201965",
   "category": "swim-fins",
   "size": {
    "value": 1.0,
    "unit": "each"
   },
   "size_as_extracted": null,
   "unit_price_unit": "each",
   "specs": {},
   "standard_attributes": {
    "Color": "Yellow"
   },
   "shopify_category_id": "gid://shopify/TaxonomyCategory/sg-4-1-6-11",
   "meets_minimum_spec": null,
   "tier": null,
   "premium_note": null,
   "best": {
    "unit_price": 85.0,
    "price": 85.0,
    "retailer": "walmart",
    "url": "https://www.walmart.com/ip/FINIS-Foil-Monofin-Rubber-Swimming-Fin-Men-Women-High-Quality-Swim-Flipper-Strengthen-Legs-Core-Adult-Swim-Fin-Swimming-Pool-Accessories-Extra-Large/26431600"
   },
   "lowest_price": {
    "price": 85.0,
    "retailer": "walmart",
    "url": "https://www.walmart.com/ip/FINIS-Foil-Monofin-Rubber-Swimming-Fin-Men-Women-High-Quality-Swim-Flipper-Strengthen-Legs-Core-Adult-Swim-Fin-Swimming-Pool-Accessories-Extra-Large/26431600"
   },
   "size_missing": false,
   "unranked_reason": null,
   "offers": [
    {
     "retailer": "walmart",
     "retailer_id": "26431600",
     "gtin": "616323201965",
     "price": 85.0,
     "currency": "USD",
     "price_usd": 85.0,
     "unit_price": 85.0,
     "availability": "IN_STOCK",
     "in_stock": true,
     "seller": "Pattern",
     "first_party": false,
     "shipping": {
      "text": "Free shipping arrives by Mon, Oct 12",
      "price": null
     },
     "size_text": null,
     "url": "https://www.walmart.com/ip/FINIS-Foil-Monofin-Rubber-Swimming-Fin-Men-Women-High-Quality-Swim-Flipper-Strengthen-Legs-Core-Adult-Swim-Fin-Swimming-Pool-Accessories-Extra-Large/26431600",
     "observed_at": "2026-10-09T13:05:37-04:00",
     "age_minutes_at_build": 18682
    }
   ],
   "url": "/items/145630.json",
   "html": "/items/145630.html",
   "rank": 1
  }
 ],
 "unranked_items": [],
 "n_items": 1,
 "n_priced": 1,
 "url": "/categories/swim-fins.json",
 "html": "/categories/swim-fins.html"
}