{"product_id":"bn3th-mens-essentials-boxer-brief-solid-underwear-midnight-navy-spring-2026","title":"Essentials Boxer Brief Solid","description":"\u003cstyle\u003e\n.product-description {\n    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;\n    color: #1a1a1a;\n    line-height: 1.7;\n    max-width: 800px;\n    margin: 0;\n    padding: 0;\n}\n\n.intro-text {\n    font-size: clamp(15px, 3.5vw, 16px);\n    font-weight: 300;\n    margin-bottom: 32px;\n    color: #2c2c2c;\n    line-height: 1.8;\n    padding-left: 16px;\n    border-left: 3px solid #f87171;\n}\n\n.accordion-item {\n    border-bottom: 1px solid #e0e0e0;\n    transition: border-color 0.2s ease;\n}\n\n.accordion-item:hover {\n    border-bottom-color: #f87171;\n}\n\n.accordion-item:last-child {\n    border-bottom: none;\n}\n\n.accordion-summary {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    padding: clamp(16px, 4vw, 20px) 0;\n    cursor: pointer;\n    list-style: none;\n    font-size: clamp(12px, 2.8vw, 13px);\n    font-weight: 500;\n    letter-spacing: 1.5px;\n    text-transform: uppercase;\n    color: #1a1a1a;\n    transition: all 0.3s ease;\n    position: relative;\n    min-height: 44px;\n}\n\n.accordion-summary::before {\n    content: '';\n    position: absolute;\n    left: 0;\n    bottom: 0;\n    width: 0;\n    height: 2px;\n    background: linear-gradient(90deg, #f87171, #fca5a5);\n    transition: width 0.3s ease;\n}\n\n@media (hover: hover) {\n    .accordion-summary:hover::before {\n        width: 60px;\n    }\n    .accordion-summary:hover {\n        color: #f87171;\n        padding-left: 8px;\n    }\n}\n\n.accordion-summary::-webkit-details-marker {\n    display: none;\n}\n\n.accordion-icon {\n    font-size: 20px;\n    font-weight: 300;\n    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);\n    color: #999;\n    min-width: 20px;\n    text-align: center;\n}\n\n.accordion-item[open] .accordion-icon {\n    transform: rotate(45deg);\n    color: #f87171;\n}\n\n.accordion-content {\n    padding: 0 0 24px 0;\n    animation: slideDown 0.4s cubic-bezier(0.4, 0, 0.2, 1);\n}\n\n@keyframes slideDown {\n    from {\n        opacity: 0;\n        transform: translateY(-12px);\n    }\n    to {\n        opacity: 1;\n        transform: translateY(0);\n    }\n}\n\n.features-grid {\n    display: grid;\n    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));\n    gap: clamp(16px, 4vw, 20px);\n    margin-top: 8px;\n}\n\n.feature-item {\n    padding: 16px;\n    background: linear-gradient(135deg, #fafafa 0%, #ffffff 100%);\n    border-radius: 8px;\n    border: 1px solid #f0f0f0;\n    transition: all 0.3s ease;\n    position: relative;\n    overflow: hidden;\n}\n\n.feature-item::before {\n    content: '';\n    position: absolute;\n    top: 0;\n    left: 0;\n    width: 4px;\n    height: 0;\n    background: linear-gradient(180deg, #f87171, #fca5a5);\n    transition: height 0.3s ease;\n}\n\n@media (hover: hover) {\n    .feature-item:hover {\n        transform: translateY(-2px);\n        box-shadow: 0 4px 12px rgba(248, 113, 113, 0.1);\n        border-color: #fecaca;\n    }\n    .feature-item:hover::before {\n        height: 100%;\n    }\n}\n\n.feature-item h3 {\n    font-size: clamp(13px, 3vw, 14px);\n    font-weight: 600;\n    color: #1a1a1a;\n    margin-bottom: 6px;\n}\n\n.feature-item p {\n    font-size: clamp(13px, 3vw, 14px);\n    font-weight: 300;\n    color: #666;\n    margin: 0;\n    line-height: 1.6;\n}\n\n.size-table-wrapper {\n    width: 100%;\n    overflow-x: auto;\n    margin: 16px 0;\n    border-radius: 8px;\n    border: 1px solid #f0f0f0;\n    -webkit-overflow-scrolling: touch;\n    background: white;\n}\n\n.size-table {\n    width: 100%;\n    border-collapse: collapse;\n}\n\n.size-table th {\n    text-align: center;\n    font-weight: 600;\n    color: white;\n    background: linear-gradient(135deg, #f87171 0%, #fca5a5 100%);\n    letter-spacing: 0.5px;\n    white-space: nowrap;\n    vertical-align: middle;\n    border-right: 1px solid rgba(255, 255, 255, 0.2);\n}\n\n.size-table th:last-child {\n    border-right: none;\n}\n\n.size-table td {\n    border-bottom: 1px solid #f0f0f0;\n    border-right: 1px solid #f5f5f5;\n    color: #2c2c2c;\n    font-weight: 500;\n    text-align: center;\n    white-space: nowrap;\n    vertical-align: middle;\n    background: white;\n}\n\n.size-table td:last-child {\n    border-right: none;\n}\n\n.size-table tr:last-child td {\n    border-bottom: none;\n}\n\n.size-table tbody tr {\n    transition: background 0.2s ease;\n}\n\n@media (hover: hover) {\n    .size-table tbody tr:hover {\n        background: #fef2f2;\n    }\n}\n\n\/* Desktop (1024px+): 14px font, 16px padding *\/\n@media (min-width: 1024px) {\n    .size-table {\n        font-size: 14px;\n    }\n    .size-table th,\n    .size-table td {\n        padding: 16px;\n    }\n}\n\n\/* Tablet (768px-1024px): 13px font, 14px padding *\/\n@media (min-width: 768px) and (max-width: 1023px) {\n    .size-table {\n        font-size: 13px;\n    }\n    .size-table th,\n    .size-table td {\n        padding: 14px;\n    }\n}\n\n\/* Mobile (480px-768px): 12px font, 12px padding *\/\n@media (min-width: 480px) and (max-width: 767px) {\n    .size-table {\n        font-size: 12px;\n    }\n    .size-table th,\n    .size-table td {\n        padding: 12px;\n    }\n}\n\n\/* Small mobile (360px-480px): 11px font, 10px padding *\/\n@media (min-width: 360px) and (max-width: 479px) {\n    .size-table {\n        font-size: 11px;\n    }\n    .size-table th,\n    .size-table td {\n        padding: 10px;\n    }\n}\n\n\/* Extra small (under 360px): 10px font, 8px padding *\/\n@media (max-width: 359px) {\n    .size-table {\n        font-size: 10px;\n    }\n    .size-table th,\n    .size-table td {\n        padding: 8px;\n    }\n}\n\n.size-note {\n    font-size: clamp(12px, 2.8vw, 13px);\n    color: #666;\n    font-style: italic;\n    margin-top: 16px;\n    padding: clamp(10px, 2.5vw, 12px) clamp(12px, 3vw, 16px);\n    background: #fef2f2;\n    border-left: 3px solid #f87171;\n    border-radius: 4px;\n}\n\n.flex-rating {\n    margin-top: 24px;\n}\n\n.flex-rating:first-child {\n    margin-top: 8px;\n}\n\n.flex-rating-header {\n    font-size: clamp(13px, 3vw, 14px);\n    font-weight: 600;\n    color: #1a1a1a;\n    margin-bottom: 16px;\n}\n\n.flex-rating-bars {\n    display: flex;\n    gap: 4px;\n    margin-bottom: 12px;\n}\n\n.flex-bar {\n    flex: 1;\n    height: clamp(28px, 6vw, 32px);\n    background: #f0f0f0;\n    border-radius: 6px;\n    transition: all 0.3s ease;\n}\n\n\/* Add class=\"active\" to any bar to highlight it with red gradient *\/\n.flex-bar.active {\n    background: linear-gradient(135deg, #f87171 0%, #fca5a5 100%);\n    box-shadow: 0 2px 8px rgba(248, 113, 113, 0.2);\n}\n\n.flex-labels {\n    display: flex;\n    gap: 4px;\n}\n\n.flex-label {\n    flex: 1;\n    text-align: center;\n}\n\n.flex-label-name {\n    font-size: clamp(12px, 2.8vw, 13px);\n    font-weight: 500;\n    color: #1a1a1a;\n    margin-bottom: 4px;\n}\n\n.flex-label-range {\n    font-size: clamp(11px, 2.5vw, 12px);\n    color: #666;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003cp class=\"intro-text\"\u003e\u003cstrong\u003eThe Classic Essentials is an everyday Boxer Brief built for all-day comfort.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eFeaturing a soft natural fiber blend of LENZING™ ECOVERO™ viscose and cotton, these boxer briefs are lightweight, breathable, and moisture-wicking. \u003cstrong\u003eThe Original 3D Pouch\u003c\/strong\u003e lifts and supports everything, eliminating the need to shift or adjust throughout your day.\u003c\/p\u003e\n\u003cdetails class=\"accordion-item\"\u003e\n\u003csummary class=\"accordion-summary\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e \u003cspan class=\"accordion-icon\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eThe Original 3D Pouch\u003c\/h3\u003e\n\u003cp\u003ePatented design for lift, support, and total separation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eLENZING™ ECOVERO™ Viscose\u003c\/h3\u003e\n\u003cp\u003eSustainable natural fiber that's soft and breathable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eMoisture-Wicking\u003c\/h3\u003e\n\u003cp\u003eKeeps you dry and comfortable all day long.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eChafe-Free Flatlock Stitching\u003c\/h3\u003e\n\u003cp\u003eSmooth seams eliminate irritation during movement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003ePremium No-Roll Waistband\u003c\/h3\u003e\n\u003cp\u003eStays in place without rolling or bunching.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-item\"\u003e\n\u003ch3\u003eEco-Friendly Fabric\u003c\/h3\u003e\n\u003cp\u003e65% Viscose, 30% Cotton, 5% Spandex blend.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion-item\"\u003e\n\u003csummary class=\"accordion-summary\"\u003e\u003cspan\u003eRatings\u003c\/span\u003e \u003cspan class=\"accordion-icon\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cdiv class=\"flex-rating\"\u003e\n\u003cdiv class=\"flex-rating-header\"\u003eFit\u003c\/div\u003e\n\u003cdiv class=\"flex-rating-bars\"\u003e\n\u003cdiv class=\"flex-bar active\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"flex-bar\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"flex-bar\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-labels\"\u003e\n\u003cdiv class=\"flex-label\"\u003e\n\u003cdiv class=\"flex-label-name\"\u003eFree\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-label\"\u003e\n\u003cdiv class=\"flex-label-name\"\u003eBalanced\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-label\"\u003e\n\u003cdiv class=\"flex-label-name\"\u003eSecure\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-rating\"\u003e\n\u003cdiv class=\"flex-rating-header\"\u003eFunction\u003c\/div\u003e\n\u003cdiv class=\"flex-rating-bars\"\u003e\n\u003cdiv class=\"flex-bar active\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"flex-bar\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"flex-bar\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-labels\"\u003e\n\u003cdiv class=\"flex-label\"\u003e\n\u003cdiv class=\"flex-label-name\"\u003eCasual\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-label\"\u003e\n\u003cdiv class=\"flex-label-name\"\u003eVersatile\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex-label\"\u003e\n\u003cdiv class=\"flex-label-name\"\u003eActive\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion-item\"\u003e\n\u003csummary class=\"accordion-summary\"\u003e\u003cspan\u003eSizing\u003c\/span\u003e \u003cspan class=\"accordion-icon\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cdiv class=\"size-table-wrapper\"\u003e\n\u003ctable class=\"size-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eXS\u003c\/th\u003e\n\u003cth\u003eS\u003c\/th\u003e\n\u003cth\u003eM\u003c\/th\u003e\n\u003cth\u003eL\u003c\/th\u003e\n\u003cth\u003eXL\u003c\/th\u003e\n\u003cth\u003eXXL\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaist (in)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27-29\u003c\/td\u003e\n\u003ctd\u003e30-32\u003c\/td\u003e\n\u003ctd\u003e33-35\u003c\/td\u003e\n\u003ctd\u003e36-38\u003c\/td\u003e\n\u003ctd\u003e39-41\u003c\/td\u003e\n\u003ctd\u003e42-44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaist (cm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e68-74\u003c\/td\u003e\n\u003ctd\u003e76-81\u003c\/td\u003e\n\u003ctd\u003e84-89\u003c\/td\u003e\n\u003ctd\u003e91-97\u003c\/td\u003e\n\u003ctd\u003e99-104\u003c\/td\u003e\n\u003ctd\u003e107-112\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"size-note\"\u003eAll BN3TH fabrics are soft and made from a performance stretch fabric. If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"BN3TH","offers":[{"title":"Midnight Navy \/ S \/ Mens","offer_id":53235062407534,"sku":"BN362M013003","price":27.99,"currency_code":"CAD","in_stock":true},{"title":"Midnight Navy \/ M \/ Mens","offer_id":53235062440302,"sku":"BN362M013004","price":27.99,"currency_code":"CAD","in_stock":true},{"title":"Midnight Navy \/ L \/ Mens","offer_id":53235062473070,"sku":"BN362M013005","price":27.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9590\/3420\/files\/EssentialsSolid-MidnightNavy.png?v=1769192379","url":"https:\/\/boardroomshop.com\/products\/bn3th-mens-essentials-boxer-brief-solid-underwear-midnight-navy-spring-2026","provider":"The Boardroom","version":"1.0","type":"link"}