{"product_id":"multi-compartment-expandable-travel-backpack","title":"Multi‑Compartment Expandable Travel Backpack (55L)","description":"\u003cp\u003eThe Expandable Backpack adapts to city commutes, weekend trips, and longer adventures with a durable build and flexible storage. Starting at 36 L and expanding up to 55 L, it carries clothing, tech, and travel essentials with room to spare. The shell uses Oxford spinning fabric with a polyester lining, delivering a lightweight yet tough, weather‑resistant construction.\u003c\/p\u003e\n\u003cp\u003eA smooth zipper closure provides quick access to main and secondary compartments, while a multi‑pocket interior simplifies organization for gear, documents, and accessories. Padded shoulder straps and ventilated back cushioning support comfortable carry during extended wear.\u003c\/p\u003e\n\u003cp\u003eWhether mounted on a suitcase handle for transit days or worn for day hikes, this backpack balances capacity, comfort, and durability for everyday and outdoor use.\u003c\/p\u003e\n\u003ch1\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eCapacity \u0026amp; Fit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBase Volume: 36 L\u003c\/li\u003e\n\u003cli\u003eExpanded Volume: 55 L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEstimated Dimensions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 12 in \u003cem\u003e(305 mm)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeight: 18 in \u003cem\u003e(457 mm)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eDepth: 7–9 in \u003cem\u003e(178–229 mm)\u003c\/em\u003e (expanded)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eConstruction \u0026amp; Materials\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOxford spinning fabric exterior\u003c\/li\u003e\n\u003cli\u003ePolyester lining\u003c\/li\u003e\n\u003cli\u003eSmooth zipper closure\u003c\/li\u003e\n\u003cli\u003eReinforced carry points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCarry \u0026amp; Comfort\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable padded shoulder straps\u003c\/li\u003e\n\u003cli\u003eCushioned, breathable back panel\u003c\/li\u003e\n\u003cli\u003eTop handle for quick grabs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eOrganization \u0026amp; Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti‑compartment interior for clothing, accessories, and tech\u003c\/li\u003e\n\u003cli\u003eQuick‑access pockets for travel items\u003c\/li\u003e\n\u003cli\u003eWeather‑resistant exterior\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIntended Use Cases\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMountaineering and outdoor day trips\u003c\/li\u003e\n\u003cli\u003eLong‑weekend travel\u003c\/li\u003e\n\u003cli\u003eDaily commuting and campus use\u003c\/li\u003e\n\u003cli\u003eFlexible carry for gear‑heavy itineraries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Expandable Backpack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"My Pro Essentials","offers":[{"title":"PVC models","offer_id":44023586586710,"sku":"2A7PFN1XF","price":139.99,"currency_code":"USD","in_stock":true},{"title":"Grey","offer_id":44023586619478,"sku":"7KJ43F6IN","price":119.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":44023586652246,"sku":"NSLL8IQ","price":119.99,"currency_code":"USD","in_stock":true},{"title":"Oxford upgrade black","offer_id":44023586685014,"sku":"TIUATZIIQ","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4320\/4694\/files\/RAjyn4zD6RPJGxgc.webp?v=1771914930","url":"https:\/\/my-pro-essentials.myshopify.com\/products\/multi-compartment-expandable-travel-backpack","provider":"My Pro Essentials","version":"1.0","type":"link"}