{"product_id":"ultra-thin-low-rise-briefs-with-metal-buckle-3d-contour-pouch","title":"Ultra-Thin Low-Rise Briefs with Metal Buckle – 3D Contour Pouch","description":"\u003cstyle\u003e\n.luxury-product-container {\n  max-width: 790px;\n  margin: 0 auto;\n  font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n  color: #222;\n  background: #fff;\n  line-height: 1.5;\n}\n\n\/* Accordion General Style *\/\n.luxury-accordion {\n  border-bottom: 1px solid #e8e8e8;\n  margin-bottom: 5px;\n}\n.luxury-accordion summary {\n  display: flex;\n  justify-content: space-between;\n  align-items: center;\n  padding: 18px 5px;\n  font-size: 15px;\n  font-weight: 600;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  cursor: pointer;\n  list-style: none;\n}\n.luxury-accordion summary::-webkit-details-marker {\n  display: none;\n}\n.luxury-accordion summary::after {\n  content: '+';\n  font-size: 18px;\n  font-weight: 400;\n  color: #888;\n  transition: transform 0.2s ease;\n}\n.luxury-accordion[open] summary::after {\n  content: '−';\n}\n.luxury-accordion-content {\n  padding: 5px 5px 25px 5px;\n  animation: fadeIn 0.3s ease-out;\n}\n\n\/* Specs Grid Styles *\/\n.specs-table {\n  width: 100%;\n  border-collapse: collapse;\n  font-size: 13px;\n}\n.specs-table tr {\n  border-bottom: 1px solid #f7f7f7;\n}\n.specs-table tr:last-child {\n  border-bottom: none;\n}\n.specs-table td {\n  padding: 12px 8px;\n  vertical-align: top;\n}\n.specs-table td.label {\n  font-weight: 600;\n  color: #666;\n  width: 35%;\n}\n.specs-table td.value {\n  color: #111;\n  width: 65%;\n}\n\n\/* Matrix Table Styles - 极限一眼看全深度优化版 *\/\n.matrix-wrapper {\n  width: 100%;\n  overflow: hidden; \n  border: 1px solid #e8e8e8;\n  border-radius: 4px;\n}\n.matrix-table {\n  width: 100%;\n  border-collapse: collapse;\n  text-align: center;\n  font-size: 12px;\n  table-layout: fixed; \n}\n.matrix-table th {\n  background-color: #f9f9f9;\n  color: #333;\n  font-weight: 600;\n  padding: 10px 2px;\n  border-bottom: 2px solid #e8e8e8;\n  border-right: 1px solid #e8e8e8;\n}\n.matrix-table td {\n  padding: 10px 2px;\n  border-bottom: 1px solid #eee;\n  border-right: 1px solid #eee;\n}\n.matrix-table th:last-child, .matrix-table td:last-child {\n  border-right: none;\n}\n.matrix-table .axis-title {\n  font-size: 11px;\n  font-weight: 700;\n  background-color: #f0f0f0;\n  line-height: 1.2;\n}\n.matrix-table .axis-head {\n  font-weight: 700;\n  background-color: #f5f5f5;\n  font-size: 11px;\n}\n.matrix-table .sz-m { background-color: #fafafa; font-weight: 600; }\n.matrix-table .sz-l { background-color: #f2f2f2; font-weight: 600; }\n.matrix-table .sz-xl { background-color: #e9e9e9; font-weight: 600; }\n.matrix-table .sz-xxl { background-color: #dfdfdf; font-weight: 600; }\n.matrix-table .sz-null { color: #ccc; background-color: #fff; }\n\n\/* Highlight Features *\/\n.features-badge-container {\n  display: flex;\n  flex-wrap: wrap;\n  gap: 8px;\n  margin-bottom: 15px;\n}\n.feature-badge {\n  background: #f5f5f5;\n  color: #333;\n  padding: 4px 10px;\n  font-size: 11px;\n  font-weight: 600;\n  border-radius: 2px;\n  text-transform: uppercase;\n}\n\n@keyframes fadeIn {\n  from { opacity: 0; transform: translateY(-4px); }\n  to { opacity: 1; transform: translateY(0); }\n}\n\n@media screen and (max-width: 767px) {\n  .specs-table { font-size: 13px; }\n  .matrix-table {\n    font-size: 10px;\n  }\n  .matrix-table th, .matrix-table td {\n    padding: 8px 1px !important;\n  }\n  .matrix-table .axis-title {\n    font-size: 9px !important;\n  }\n  .matrix-table .axis-head {\n    font-size: 9px !important;\n    white-space: nowrap;\n  }\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"luxury-product-container\"\u003e\n  \u003cdetails open class=\"luxury-accordion\"\u003e\n    \u003csummary\u003eProduct Description\u003c\/summary\u003e\n    \u003cdiv class=\"luxury-accordion-content\"\u003e\n      \u003cdiv class=\"features-badge-container\"\u003e\n        \u003cspan class=\"feature-badge\"\u003e💎 Premium Nylon\u003c\/span\u003e \n        \u003cspan class=\"feature-badge\"\u003e⚙️ Metal Chain Buckle\u003c\/span\u003e \n        \u003cspan class=\"feature-badge\"\u003e🌬️ Active Cool Ventilation\u003c\/span\u003e \n        \u003cspan class=\"feature-badge\"\u003e🩲 High-Stretch Fit\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003ctable class=\"specs-table\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"label\"\u003eMain Fabric\u003c\/td\u003e\n            \u003ctd class=\"value\"\u003e75% High-Grade Nylon, 25% Spandex Premium Blend\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"label\"\u003eCrotch Lining\u003c\/td\u003e\n            \u003ctd class=\"value\"\u003e90% - 95% Highly Breathable Moisture-Control Nylon\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"label\"\u003eYarn Density\u003c\/td\u003e\n            \u003ctd class=\"value\"\u003e31D - 40D Ultra-Thin High-Density Performance Knit\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"label\"\u003eDesign Accent\u003c\/td\u003e\n            \u003ctd class=\"value\"\u003eAvant-Garde Personalized Metal Chain Buckle System\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"label\"\u003eWaist \u0026amp; Weave\u003c\/td\u003e\n            \u003ctd class=\"value\"\u003eSleek Low-Rise Contoured Cut, Smooth Plain Knit Finish\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"label\"\u003eColor Palette\u003c\/td\u003e\n            \u003ctd class=\"value\"\u003eMinimalist Core Selection (White, Black)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd class=\"label\"\u003eKey Functionality\u003c\/td\u003e\n            \u003ctd class=\"value\"\u003eInstant Sweat-Absorbing, Advanced U-Convex Supportive Pouch, Second-Skin Stretch\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails class=\"luxury-accordion\" open\u003e\n    \u003csummary\u003eSize \u0026amp; Fit Guide\u003c\/summary\u003e\n    \u003cdiv class=\"luxury-accordion-content\"\u003e\n      \u003cdiv class=\"matrix-wrapper\"\u003e\n        \u003ctable class=\"matrix-table\"\u003e\n          \u003ccolgroup\u003e\n            \u003ccol style=\"width: 15%;\"\u003e\n            \u003ccol style=\"width: 8.5%;\" span=\"10\"\u003e\n          \u003c\/colgroup\u003e\n          \u003cthead\u003e\n            \u003ctr\u003e\n              \u003cth class=\"axis-title\"\u003eHeight\u003cbr\u003e\\ lbs\u003c\/th\u003e\n              \u003cth\u003e100\u003c\/th\u003e\n              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class=\"sz-null\"\u003e-\u003c\/td\u003e\n              \u003ctd class=\"sz-m\"\u003eM\u003c\/td\u003e\n              \u003ctd class=\"sz-m\"\u003eM\u003c\/td\u003e\n              \u003ctd class=\"sz-l\"\u003eL\u003c\/td\u003e\n              \u003ctd class=\"sz-l\"\u003eL\u003c\/td\u003e\n              \u003ctd class=\"sz-xl\"\u003eXL\u003c\/td\u003e\n              \u003ctd class=\"sz-xl\"\u003eXL\u003c\/td\u003e\n              \u003ctd class=\"sz-xxl\"\u003eXXL\u003c\/td\u003e\n              \u003ctd class=\"sz-xxl\"\u003eXXL\u003c\/td\u003e\n              \u003ctd class=\"sz-xxl\"\u003eXXL\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd class=\"axis-head\"\u003e5'11\"-6'1\"\u003c\/td\u003e\n              \u003ctd class=\"sz-null\"\u003e-\u003c\/td\u003e\n              \u003ctd class=\"sz-m\"\u003eM\u003c\/td\u003e\n              \u003ctd class=\"sz-l\"\u003eL\u003c\/td\u003e\n              \u003ctd class=\"sz-l\"\u003eL\u003c\/td\u003e\n              \u003ctd class=\"sz-l\"\u003eL\u003c\/td\u003e\n              \u003ctd class=\"sz-xl\"\u003eXL\u003c\/td\u003e\n              \u003ctd class=\"sz-xl\"\u003eXL\u003c\/td\u003e\n              \u003ctd class=\"sz-xxl\"\u003eXXL\u003c\/td\u003e\n              \u003ctd class=\"sz-xxl\"\u003eXXL\u003c\/td\u003e\n              \u003ctd class=\"sz-xxl\"\u003eXXL\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n              \u003ctd class=\"axis-head\"\u003e6'1\"-6'3\"\u003c\/td\u003e\n              \u003ctd class=\"sz-null\"\u003e-\u003c\/td\u003e\n              \u003ctd class=\"sz-null\"\u003e-\u003c\/td\u003e\n              \u003ctd class=\"sz-l\"\u003eL\u003c\/td\u003e\n              \u003ctd class=\"sz-l\"\u003eL\u003c\/td\u003e\n              \u003ctd class=\"sz-l\"\u003eL\u003c\/td\u003e\n              \u003ctd class=\"sz-xl\"\u003eXL\u003c\/td\u003e\n              \u003ctd class=\"sz-xl\"\u003eXL\u003c\/td\u003e\n              \u003ctd class=\"sz-xxl\"\u003eXXL\u003c\/td\u003e\n              \u003ctd class=\"sz-xxl\"\u003eXXL\u003c\/td\u003e\n              \u003ctd class=\"sz-xxl\"\u003eXXL\u003c\/td\u003e\n            \u003c\/tr\u003e\n          \u003c\/tbody\u003e\n        \u003c\/table\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"margin-top: 12px; font-size: 11px; color: #666; font-style: italic; text-align: center;\"\u003e*Note: If you fall between sizes or prefer a more relaxed fit, we highly recommend selecting one size up.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdiv id=\"offer-template-0\"\u003e\u003c\/div\u003e\n  \u003cdiv style=\"width: 100%; max-width: 790px; margin-top: 20px;\"\u003e\n    \u003cimg style=\"display: block; width: 100.0%; height: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/7243\/0753\/files\/6a339f89_d4ee8854-4a79-4cdd-8e1b-edfbd15b76b0.jpg?v=1780563793\" usemap=\"#_sdmap_7\"\u003e \n    \u003cimg style=\"display: block; width: 100.0%; height: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/7243\/0753\/files\/26093d30_1808b481-9ea4-49b9-ab7b-3c913af0a036.jpg?v=1780563793\" usemap=\"#_sdmap_8\"\u003e \n    \u003cimg style=\"display: block; width: 100.0%; height: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/7243\/0753\/files\/a59613de_b8089f8d-4759-4f3c-afc6-22ef08cfeb0f.jpg?v=1780563792\" usemap=\"#_sdmap_9\"\u003e \n    \u003cimg style=\"display: block; width: 100.0%; height: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/7243\/0753\/files\/9395502a_c78a8377-25f1-41a0-b07a-b9d52859a650.jpg?v=1780563793\" usemap=\"#_sdmap_10\"\u003e \n    \u003cimg style=\"display: block; width: 100.0%; height: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0716\/7243\/0753\/files\/845a7e2f_d41ce365-e313-4069-9790-1f7393215291.jpg?v=1780563792\" usemap=\"#_sdmap_11\"\u003e\n    \n    \u003cdiv class=\"rich-text-component\" style=\"width: 100%; padding: 15px 5px; word-break: break-all; font-family: inherit; font-size: 14px; box-sizing: border-box; text-align: center; color: #666;\"\u003e\n      \u003cp\u003eUltra-thin low-rise minimalist athletic briefs featuring an avant-garde metal buckle design, engineered for sweat absorption and absolute freedom.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"http:\/\/detail.1688.com\/offer\/903795327898.html","offers":[{"title":"White \/ M","offer_id":46504860844193,"sku":"903795327898_White_M","price":21.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ M","offer_id":46504861008033,"sku":"903795327898_Black_M","price":21.9,"currency_code":"USD","in_stock":true},{"title":"White \/ L","offer_id":46504861040801,"sku":"903795327898_White_L","price":21.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ L","offer_id":46504861073569,"sku":"903795327898_Black_L","price":21.9,"currency_code":"USD","in_stock":true},{"title":"White \/ XL","offer_id":46504861106337,"sku":"903795327898_White_XL","price":21.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":46504861139105,"sku":"903795327898_Black_XL","price":21.9,"currency_code":"USD","in_stock":true},{"title":"White \/ XXL","offer_id":46504861171873,"sku":"903795327898_White_XXL","price":21.9,"currency_code":"USD","in_stock":true},{"title":"Black \/ XXL","offer_id":46504861204641,"sku":"903795327898_Black_XXL","price":21.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/7243\/0753\/files\/8788265e_727ed17f-080c-4f41-a213-a1ada81c912f.jpg?v=1780563790","url":"https:\/\/manunderlab.com\/products\/ultra-thin-low-rise-briefs-with-metal-buckle-3d-contour-pouch","provider":"UNDER LAB","version":"1.0","type":"link"}