{"product_id":"11-6","title":"TIGERNU T-B9831 Expandable Travel Backpack","description":"\u003c!-- Shopify Vacuum Compression Travel Backpack PDP Container --\u003e\n\u003cstyle\u003e\n    .vac-backpack-pdp-container {\n      font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n      color: #f9fafb;\n      line-height: 1.6;\n      max-width: 880px;\n      margin: 0 auto;\n      padding: 15px 5px;\n      background-color: #111827;\n      border-radius: 12px;\n      box-sizing: border-box;\n    }\n    \n    .vac-backpack-card {\n      background: #1f2937;\n      border-radius: 12px;\n      overflow: hidden;\n      margin-bottom: 35px;\n      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);\n      border: 1px solid #374151;\n      text-align: center;\n    }\n    \n    .vac-backpack-card-img {\n      width: 100%;\n      background-color: #0b0f19;\n    }\n    \n    .vac-backpack-card-img img {\n      width: 100%;\n      height: auto;\n      display: block;\n      object-fit: cover;\n    }\n    \n    .vac-backpack-card-content {\n      padding: 26px 20px;\n    }\n    \n    .vac-backpack-badge {\n      display: inline-block;\n      background-color: #991b1b;\n      color: #fca5a5;\n      font-weight: 700;\n      font-size: 12px;\n      letter-spacing: 1px;\n      text-transform: uppercase;\n      padding: 5px 14px;\n      border-radius: 20px;\n      border: 1px solid #ef4444;\n      margin-bottom: 12px;\n    }\n    \n    .vac-backpack-card-title {\n      font-size: 24px;\n      font-weight: 800;\n      color: #ffffff;\n      margin: 0 0 10px 0;\n      letter-spacing: 0.5px;\n    }\n    \n    .vac-backpack-card-desc {\n      font-size: 15px;\n      color: #9ca3af;\n      margin: 0;\n      max-width: 760px;\n      margin: 0 auto;\n    }\n\n    \/* Highlights Section Grid *\/\n    .vac-backpack-highlights {\n      display: grid;\n      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));\n      gap: 15px;\n      margin-bottom: 35px;\n    }\n    \n    .vac-backpack-highlight-item {\n      background: #1f2937;\n      border-left: 4px solid #ef4444;\n      border-radius: 8px;\n      padding: 18px 15px;\n      text-align: center;\n      border-top: 1px solid #374151;\n      border-right: 1px solid #374151;\n      border-bottom: 1px solid #374151;\n    }\n\n    .vac-backpack-highlight-item h4 {\n      margin: 0 0 6px 0;\n      color: #f87171;\n      font-size: 16px;\n      font-weight: 700;\n    }\n\n    .vac-backpack-highlight-item p {\n      margin: 0;\n      font-size: 13px;\n      color: #e5e7eb;\n    }\n\n    \/* Reviews Section *\/\n    .vac-backpack-reviews-section {\n      background: #1f2937;\n      border-radius: 12px;\n      padding: 30px 20px;\n      margin-bottom: 35px;\n      border: 1px solid #374151;\n    }\n\n    .vac-backpack-section-heading {\n      text-align: center;\n      font-size: 24px;\n      font-weight: 800;\n      color: #ffffff;\n      margin-bottom: 25px;\n      letter-spacing: 1px;\n      text-transform: uppercase;\n    }\n\n    .vac-backpack-review-card {\n      background: #111827;\n      border-radius: 10px;\n      padding: 20px;\n      margin-bottom: 16px;\n      border: 1px solid #374151;\n      display: flex;\n      flex-direction: column;\n      text-align: left;\n    }\n\n    .vac-backpack-review-header {\n      display: flex;\n      align-items: center;\n      margin-bottom: 12px;\n    }\n\n    .vac-backpack-avatar {\n      width: 50px;\n      height: 50px;\n      border-radius: 50%;\n      object-fit: cover;\n      margin-right: 14px;\n      border: 2px solid #ef4444;\n    }\n\n    .vac-backpack-user-info {\n      flex: 1;\n    }\n\n    .vac-backpack-user-name {\n      font-weight: 700;\n      font-size: 15px;\n      color: #ffffff;\n      margin: 0;\n    }\n\n    .vac-backpack-verified {\n      font-size: 11px;\n      background-color: #14532d;\n      color: #4ade80;\n      padding: 2px 6px;\n      border-radius: 4px;\n      font-weight: 700;\n      text-transform: uppercase;\n    }\n\n    .vac-backpack-stars {\n      color: #f59e0b;\n      font-size: 14px;\n      margin-top: 3px;\n    }\n\n    .vac-backpack-review-text {\n      font-size: 14px;\n      color: #e5e7eb;\n      margin: 0;\n      line-height: 1.6;\n    }\n\n    \/* Q\u0026A Section *\/\n    .vac-backpack-qa-section {\n      background: #1f2937;\n      border-radius: 12px;\n      padding: 30px 20px;\n      margin-bottom: 20px;\n      border: 1px solid #374151;\n    }\n\n    .vac-backpack-qa-item {\n      border-bottom: 1px solid #374151;\n      padding: 18px 0;\n      text-align: left;\n    }\n\n    .vac-backpack-qa-item:last-child {\n      border-bottom: none;\n    }\n\n    .vac-backpack-question {\n      font-weight: 700;\n      font-size: 16px;\n      color: #ffffff;\n      margin-bottom: 8px;\n      display: flex;\n      align-items: flex-start;\n    }\n\n    .vac-backpack-question-q {\n      background: #dc2626;\n      color: #ffffff;\n      font-size: 12px;\n      font-weight: 900;\n      padding: 2px 7px;\n      border-radius: 4px;\n      margin-right: 10px;\n      margin-top: 2px;\n    }\n\n    .vac-backpack-answer {\n      font-size: 14px;\n      color: #9ca3af;\n      margin: 0;\n      padding-left: 32px;\n      line-height: 1.6;\n    }\n\n    @media (max-width: 600px) {\n      .vac-backpack-card-title { font-size: 20px; }\n      .vac-backpack-review-card { flex-direction: column; }\n      .vac-backpack-avatar { width: 44px; height: 44px; margin-bottom: 10px; }\n    }\n  \u003c\/style\u003e\n\u003cdiv class=\"vac-backpack-pdp-container\"\u003e\n\u003c!-- Feature 1: Main Backpack Hero Overview --\u003e\n\u003cdiv class=\"vac-backpack-card\"\u003e\n\u003cdiv class=\"vac-backpack-card-img\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"vac-backpack-card-content\"\u003e\n\u003cspan class=\"vac-backpack-badge\"\u003eUltimate Travel Companion\u003c\/span\u003e\n\u003ch3 class=\"vac-backpack-card-title\"\u003eExpandable Vacuum Compression Business Backpack\u003c\/h3\u003e\n\u003cp class=\"vac-backpack-card-desc\"\u003eRedefining modern business travel and commuting. Crafted with sleek water-repellent fabric, heavy-duty side compression buckles, and intelligent multi-layer organization to handle everything from daily office commutes to week-long business trips.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 2: Vacuum Compression 50%+ Extra Capacity --\u003e\n\u003cdiv class=\"vac-backpack-card\"\u003e\n\u003cdiv class=\"vac-backpack-card-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0983\/2936\/2752\/files\/be407f498c2c0f5153cc9220b2fcaab4.webp?v=1791786356\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"vac-backpack-card-content\"\u003e\n\u003cspan class=\"vac-backpack-badge\"\u003eVacuum Tech 50%+ Capacity\u003c\/span\u003e\n\u003ch3 class=\"vac-backpack-card-title\"\u003eAir-Seal Vacuum Compression — Double Your Packing Space\u003c\/h3\u003e\n\u003cp class=\"vac-backpack-card-desc\"\u003eFeatures a dedicated airtight vacuum compartment that compresses bulky jackets and clothes down by over 50%! Say goodbye to overstuffed bags and luggage clutter while carrying 1.3x to 1.5x more than standard backpacks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 3: 27L to 37L Zipper Expansion --\u003e\n\u003cdiv class=\"vac-backpack-card\"\u003e\n\u003cdiv class=\"vac-backpack-card-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0983\/2936\/2752\/files\/589c5a845570f82107f17b4d2da790b3_35eb577b-2e60-496e-b0a8-5251dbd9ffb0.webp?v=1791786356\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"vac-backpack-card-content\"\u003e\n\u003cspan class=\"vac-backpack-badge\"\u003eFlexible 27L to 37L Expansion\u003c\/span\u003e\n\u003ch3 class=\"vac-backpack-card-title\"\u003eInstant 6cm Zipper Expansion — Replaces 22\" Luggage\u003c\/h3\u003e\n\u003cp class=\"vac-backpack-card-desc\"\u003eSeamlessly expands from a compact 27L daily commute bag (18cm depth) to a massive 37L travel pack (24cm depth). Combined with vacuum compression, it easily matches the storage capacity of a 22-inch carry-on suitcase!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 4: Airline Flight Carry-On Approved --\u003e\n\u003cdiv class=\"vac-backpack-card\"\u003e\n\u003cdiv class=\"vac-backpack-card-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0983\/2936\/2752\/files\/87564634926493b819ab937ff5617b66.webp?v=1791786356\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"vac-backpack-card-content\"\u003e\n\u003cspan class=\"vac-backpack-badge\"\u003eFlight Carry-On Approved\u003c\/span\u003e\n\u003ch3 class=\"vac-backpack-card-title\"\u003eScanSmart Airline Approved — Overhead \u0026amp; Under-Seat Fit\u003c\/h3\u003e\n\u003cp class=\"vac-backpack-card-desc\"\u003eMeets strict TSA and international airline carry-on size regulations. Easily slides onto trolley luggage handles, fits overhead bins, and tucks under airplane seats so you can bypass checked bag fees completely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 5: Smart Multi-Functional Pocket Layout --\u003e\n\u003cdiv class=\"vac-backpack-card\"\u003e\n\u003cdiv class=\"vac-backpack-card-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0983\/2936\/2752\/files\/562bd25c012d965b6f3c668d867007e1_54f2254f-a596-4379-93fd-335c039f38a4.webp?v=1791786356\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"vac-backpack-card-content\"\u003e\n\u003cspan class=\"vac-backpack-badge\"\u003e5-Zone Smart Organization\u003c\/span\u003e\n\u003ch3 class=\"vac-backpack-card-title\"\u003eDedicated Storage: Laptop, Wet Items \u0026amp; Anti-Theft Pocket\u003c\/h3\u003e\n\u003cp class=\"vac-backpack-card-desc\"\u003eStay impeccably organized! Features: \u003cstrong\u003e1.\u003c\/strong\u003e Quick-access front zippered pocket, \u003cstrong\u003e2.\u003c\/strong\u003e Multi-function organizer sleeve, \u003cstrong\u003e3.\u003c\/strong\u003e Rear padded laptop compartment, \u003cstrong\u003e4.\u003c\/strong\u003e Waterproof wet item pocket for toiletries, and \u003cstrong\u003e5.\u003c\/strong\u003e Hidden anti-theft rear zipper pocket.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 6: High-Density Water-Repellent Fabric --\u003e\n\u003cdiv class=\"vac-backpack-card\"\u003e\n\u003cdiv class=\"vac-backpack-card-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0983\/2936\/2752\/files\/c2cbbfdc18e51166006e52ae6f6a5483_37a10d1e-fffa-406e-bfdf-2244c0ed5e35.webp?v=1791786356\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"vac-backpack-card-content\"\u003e\n\u003cspan class=\"vac-backpack-badge\"\u003eAll-Weather Weatherproof\u003c\/span\u003e\n\u003ch3 class=\"vac-backpack-card-title\"\u003eNext-Gen Water-Repellent \u0026amp; Wear-Resistant Fabric\u003c\/h3\u003e\n\u003cp class=\"vac-backpack-card-desc\"\u003eBuilt with high-density scratch-resistant nylon fabric that sheds rain drops effortlessly. Protects your laptops, power banks, and important travel documents in sudden downpours and rugged commutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Feature 7: Specifications \u0026 Style Comparison Chart --\u003e\n\u003cdiv class=\"vac-backpack-card\"\u003e\n\u003cdiv class=\"vac-backpack-card-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0983\/2936\/2752\/files\/T-B9831_vacuum_laptop_backpack_each_version_difference.webp?v=1791786356\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"vac-backpack-card-content\"\u003e\n\u003cspan class=\"vac-backpack-badge\"\u003eDetailed Specifications\u003c\/span\u003e\n\u003ch3 class=\"vac-backpack-card-title\"\u003eChoose Your Ideal Edition \u0026amp; TSA Lock Options\u003c\/h3\u003e\n\u003cp class=\"vac-backpack-card-desc\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 31cm (L) x 50cm (H) x 18(+6)cm (W) \/ 12.2\" x 19.7\" x 7.1\"(+2.4\")\u003cbr\u003e\u003cstrong\u003eCapacity:\u003c\/strong\u003e 27L to 37L+\u003cbr\u003e\u003cstrong\u003eMaterial Options:\u003c\/strong\u003e 200D*70D Heavy-Duty Nylon or 300D Soft Composite\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e Optional TSA Lock \u0026amp; Electric Vacuum Pump Kits available.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Quick Highlights Banner --\u003e\n\u003cdiv class=\"vac-backpack-highlights\"\u003e\n\u003cdiv class=\"vac-backpack-highlight-item\"\u003e\n\u003ch4\u003e💨 Vacuum Compression\u003c\/h4\u003e\n\u003cp\u003eReduces clothing volume by over 50%\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vac-backpack-highlight-item\"\u003e\n\u003ch4\u003e✈️ Flight Approved\u003c\/h4\u003e\n\u003cp\u003eBypasses baggage check-in \u0026amp; fees\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vac-backpack-highlight-item\"\u003e\n\u003ch4\u003e🌧️ Water Repellent\u003c\/h4\u003e\n\u003cp\u003eHigh-density fabric keeps electronics dry\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Customer Reviews Section --\u003e\n\u003cdiv class=\"vac-backpack-reviews-section\"\u003e\n\u003ch3 class=\"vac-backpack-section-heading\"\u003eVerified Business \u0026amp; Travel Reviews\u003c\/h3\u003e\n\u003cdiv class=\"vac-backpack-review-card\"\u003e\n\u003cdiv class=\"vac-backpack-review-header\"\u003e\n\u003cimg class=\"vac-backpack-avatar\" src=\"https:\/\/images.unsplash.com\/photo-1507003211169-0a1dd7228f2d?auto=format\u0026amp;fit=crop\u0026amp;w=120\u0026amp;q=80\" alt=\"Jason R.\"\u003e\n\u003cdiv class=\"vac-backpack-user-info\"\u003e\n\u003cp class=\"vac-backpack-user-name\"\u003eJason R. \u003cspan class=\"vac-backpack-verified\"\u003e✓ Verified Buyer\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"vac-backpack-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"vac-backpack-review-text\"\u003e\"The vacuum compression valve is pure genius! Compressed 4 shirts, a winter jacket, and jeans down flat so easily. Flew across Europe for 5 days without paying a single checked luggage fee. Fits right in the overhead bin!\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vac-backpack-review-card\"\u003e\n\u003cdiv class=\"vac-backpack-review-header\"\u003e\n\u003cimg class=\"vac-backpack-avatar\" src=\"https:\/\/images.unsplash.com\/photo-1500648767791-00dcc994a43e?auto=format\u0026amp;fit=crop\u0026amp;w=120\u0026amp;q=80\" alt=\"Andrew M.\"\u003e\n\u003cdiv class=\"vac-backpack-user-info\"\u003e\n\u003cp class=\"vac-backpack-user-name\"\u003eAndrew M. \u003cspan class=\"vac-backpack-verified\"\u003e✓ Verified Buyer\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"vac-backpack-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"vac-backpack-review-text\"\u003e\"Super solid build quality. The padded 17-inch laptop compartment keeps my MacBook safe, and the waterproof wet pocket is perfect for my gym towel or damp umbrella. Best travel backpack I've owned.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vac-backpack-review-card\"\u003e\n\u003cdiv class=\"vac-backpack-review-header\"\u003e\n\u003cimg class=\"vac-backpack-avatar\" src=\"https:\/\/images.unsplash.com\/photo-1534528741775-53994a69daeb?auto=format\u0026amp;fit=crop\u0026amp;w=120\u0026amp;q=80\" alt=\"Sophia T.\"\u003e\n\u003cdiv class=\"vac-backpack-user-info\"\u003e\n\u003cp class=\"vac-backpack-user-name\"\u003eSophia T. \u003cspan class=\"vac-backpack-verified\"\u003e✓ Verified Buyer\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"vac-backpack-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"vac-backpack-review-text\"\u003e\"Unzipping the 6cm expansion turns this sleek office bag into a full-on suitcase! The trolley strap sits perfectly on my carry-on spinner. Extremely comfortable shoulder straps for long walks in airports.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Q\u0026A Section --\u003e\n\u003cdiv class=\"vac-backpack-qa-section\"\u003e\n\u003ch3 class=\"vac-backpack-section-heading\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"vac-backpack-qa-item\"\u003e\n\u003cdiv class=\"vac-backpack-question\"\u003e\n\u003cspan class=\"vac-backpack-question-q\"\u003eQ\u003c\/span\u003e \u003cspan\u003eHow does the vacuum compression compartment work?\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"vac-backpack-answer\"\u003ePlace your folded clothes inside the internal airtight compression bag, zip it shut, and use the included electric mini vacuum pump (or manually press out air) through the one-way air valve to instantly reduce clothing volume by over 50%.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vac-backpack-qa-item\"\u003e\n\u003cdiv class=\"vac-backpack-question\"\u003e\n\u003cspan class=\"vac-backpack-question-q\"\u003eQ\u003c\/span\u003e \u003cspan\u003eCan I bring this backpack on airplanes as a carry-on personal item?\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"vac-backpack-answer\"\u003eYes! At 50cm x 31cm x 18cm, it is fully compliant with standard TSA and airline cabin carry-on rules. It easily fits into overhead compartments as well as under most airplane seats.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vac-backpack-qa-item\"\u003e\n\u003cdiv class=\"vac-backpack-question\"\u003e\n\u003cspan class=\"vac-backpack-question-q\"\u003eQ\u003c\/span\u003e \u003cspan\u003eWhat size laptop can the rear compartment accommodate?\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"vac-backpack-answer\"\u003eThe dedicated rear independent laptop sleeve is thickly padded and fits laptops up to 17.3 inches (including 16-inch MacBook Pros and heavy gaming laptops) along with a tablet sleeve.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vac-backpack-qa-item\"\u003e\n\u003cdiv class=\"vac-backpack-question\"\u003e\n\u003cspan class=\"vac-backpack-question-q\"\u003eQ\u003c\/span\u003e \u003cspan\u003eIs the backpack waterproof?\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"vac-backpack-answer\"\u003eIt is made with high-density water-repellent nylon fabric and sealed zippers that effectively repel rain, snow, and accidental spills, keeping your internal electronics completely dry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Shopify Product Description End --\u003e","brand":"WYF001","offers":[{"title":"Buy 1","offer_id":67748480188736,"sku":"NC021826101211018-黑色-均码","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/2936\/2752\/files\/c2cbbfdc18e51166006e52ae6f6a5483_37a10d1e-fffa-406e-bfdf-2244c0ed5e35.webp?v=1791786356","url":"https:\/\/xylvok.com\/products\/11-6","provider":"xylvok","version":"1.0","type":"link"}