{
 "id": "2xu-ignition-shield-compression-tights",
 "name": "2XU Ignition Shield Compression Tights",
 "brand": {
  "name": "2XU",
  "url": "https://agenticrecs.com/brands/2xu/"
 },
 "model": "Ignition Shield Compression Tights",
 "department": {
  "id": "running",
  "name": "Running",
  "url": "https://agenticrecs.com/running/"
 },
 "category": {
  "id": "running-tights-pants",
  "name": "Running tights & pants",
  "url": "https://agenticrecs.com/running/tights-pants/",
  "json_url": "https://agenticrecs.com/running/tights-pants/index.json",
  "schema": "running-apparel"
 },
 "subtype": "weather-shield compression tight",
 "msrp_usd": 110,
 "msrp_note": "Men's $110 on us.2xu.com. Women's (WA6312b) price not checked on the brand site; GearJunkie listed $110. 220 Triathlon quoted $119.99.",
 "price_tier": "Mid-range",
 "price_checked": "2026-10-26",
 "attributes": {
  "fits": [
   "men",
   "women"
  ],
  "warmth": "thermal",
  "wind": "panels",
  "water": "dwr",
  "visibility": "reflective-details",
  "temp_range_f": [
   15,
   40
  ],
  "temp_range_c": [
   -9,
   4
  ],
  "temp_basis": "estimate"
 },
 "awards": [],
 "summary": "A compressive thermal tight with a weather-blocking membrane over the thighs. Three review outlets found it warm in snow and wind, but it runs snug, feels stiff where the membrane is, and gets too warm on milder days.",
 "best_for": "Cold, wet or windy runs where the thighs take the weather, for runners who like a compressive fit.",
 "not_for": "Runs above about 40°F, or anyone who dislikes a tight, compressive fit.",
 "downsides": [
  "Runs small, with a snug waistband",
  "Membrane panels cut breathability and feel stiff",
  "Hard to pull over the ankles (Treeline)"
 ],
 "where_to_buy": [
  {
   "retailer": "2XU (men's)",
   "url": "https://us.2xu.com/products/ignition-shield-compression-tights-ma6311b-mens-black-black-reflective",
   "affiliate": false
  },
  {
   "retailer": "2XU (women's)",
   "url": "https://us.2xu.com/products/ignition-shield-compression-tights-wa6312b-womens-black-black-reflective",
   "affiliate": false
  }
 ],
 "materials": "Waterproof stretch membrane on the upper legs plus PWX Thermal fabric. The brand gives no percentages; Treeline lists upper 100% polyester and lower 65% nylon/35% Lycra.",
 "style_number": "MA6311b (men's); WA6312b (women's)",
 "key_features": [
  "Waterproof stretch membrane panels against wind chill and rain",
  "PWX Thermal fabric with brushed lining",
  "Graduated compression fit",
  "Reflective colorway (Black/Black Reflective) with large logos",
  "Men's XXS-XXXL plus tall and extra-tall lengths"
 ],
 "specs": {
  "Inseam": "28 in women's (GearJunkie); 32 in men's M (Treeline)",
  "Pockets": "1 zippered back pocket (per reviewers)",
  "Ankle zips": "None noted",
  "Compression": "Graduated, 20-23 mmHg (Treeline)",
  "Sizes": "Men's XXS-XXXL, with tall and extra-tall options"
 },
 "official_url": "https://us.2xu.com/products/ignition-shield-compression-tights-ma6311b-mens-black-black-reflective",
 "sources": [
  {
   "publisher": "220 Triathlon",
   "title": "Best men's winter running tights and leggings for 2026",
   "url": "https://www.220triathlon.com/gear/run/run-clothing/best-mens-running-tights",
   "date": "2026-09-15",
   "finding": "Scored it 86% as a compressive winter option. The reviewer liked the zip pocket, reflective details and water-resistant upper, but found it too warm in milder weather and said it slipped down while running."
  },
  {
   "publisher": "GearJunkie",
   "title": "The Best Women's Winter Running Tights of 2026",
   "url": "https://gearjunkie.com/endurance/running/the-best-womens-winter-running-tights",
   "date": "2025-09-22",
   "finding": "Named it Best Reflective (7.9/10). Oversized reflective logos stood out, and the waterproof thigh panels handled snow and wind. It runs slightly small with a snug waistband."
  },
  {
   "publisher": "Treeline Review",
   "title": "Best Men's Running Tights of 2026",
   "url": "https://www.treelinereview.com/gearreviews/best-mens-running-tights",
   "date": "2025-12-17",
   "finding": "Tested without an award. Treeline found it warm and better suited below 40°F, but said the waterproof upper limits breathability and feels stiff. It was also hard to pull over the ankles, and the crotch seams could chafe."
  }
 ],
 "evidence": {
  "specs_from": "https://us.2xu.com/products/ignition-shield-compression-tights-ma6311b-mens-black-black-reflective",
  "reviews_summarized": 3,
  "tested_by_site": false
 },
 "guides": [
  {
   "guide": "cold-weather-running",
   "chapter": "tights-pants",
   "url": "https://agenticrecs.com/guides/cold-weather-running/tights-pants/"
  }
 ],
 "last_verified": "2026-10-26",
 "url": "https://agenticrecs.com/products/2xu-ignition-shield-compression-tights/",
 "markdown_url": "https://agenticrecs.com/products/2xu-ignition-shield-compression-tights/index.md",
 "json_url": "https://agenticrecs.com/products/2xu-ignition-shield-compression-tights/index.json"
}