{"product_id":"vacuum-compression-expandable-travel-backpack","title":"Custom Vacuum Compression Travel Backpack - Expandable 20L-30L Laptop Bag","description":"\u003ch2\u003eVacuum Compression Travel Backpack Solution for Custom Programs\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003etravel backpack\u003c\/strong\u003e combines vacuum compression, 5 cm expansion, laptop storage, and zoned travel organization in one structure. The current model measures about 30 × 40 × 15 cm and expands to 20 cm deep.\u003c\/p\u003e\n\u003cp\u003eThe capacity changes from about 20L in its compact form to 25L after expansion. The supplied product graphic shows an equivalent capacity of up to 30L when the vacuum compression system is used.\u003c\/p\u003e\n\u003cp\u003eThis structure gives brands one \u003cstrong\u003eexpandable backpack\u003c\/strong\u003e platform for commuting, business travel, short trips, and private-label travel collections.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Configuration\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eCurrent Design\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel shown\u003c\/td\u003e\n\u003ctd\u003eFL11345 Small\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eVacuum compression travel backpack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e30 × 40 × 15 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpanded depth\u003c\/td\u003e\n\u003ctd\u003eApprox. 20 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion\u003c\/td\u003e\n\u003ctd\u003e5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eApprox. 20L → 25L → equivalent 30L with compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.84 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaptop storage\u003c\/td\u003e\n\u003ctd\u003eSeparate compartment for up to 16-inch laptop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain travel storage\u003c\/td\u003e\n\u003ctd\u003eVacuum compression compartment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeparate storage\u003c\/td\u003e\n\u003ctd\u003eWet\/shoe compartment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShoe capacity shown\u003c\/td\u003e\n\u003ctd\u003eUp to size 45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal connection\u003c\/td\u003e\n\u003ctd\u003eUSB-A + Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity\u003c\/td\u003e\n\u003ctd\u003eTSA combination lock + rear zipper pocket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTravel feature\u003c\/td\u003e\n\u003ctd\u003eRear luggage\/trolley sleeve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack system\u003c\/td\u003e\n\u003ctd\u003ePadded breathable back panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarry support\u003c\/td\u003e\n\u003ctd\u003ePadded shoulder straps + chest strap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColors shown\u003c\/td\u003e\n\u003ctd\u003ePink \/ Black \/ Army Green \/ Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eVacuum Compression \u0026amp; Expandable Capacity\u003c\/h3\u003e\n\u003cp\u003eThe main compartment uses an airtight liner and one-way exhaust valve. Users can press the valve or connect a compatible air pump to remove air after packing.\u003c\/p\u003e\n\u003cp\u003eThe image states that the vacuum-compressed compartment can save approximately 50% of packing space.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eexpandable backpack\u003c\/strong\u003e structure adds another 5 cm of depth:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Mode:\u003c\/strong\u003e 20L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen 5 cm Expansion:\u003c\/strong\u003e 25L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack + Vacuum Compression:\u003c\/strong\u003e Equivalent storage up to 30L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis system lets buyers develop one backpack around both daily carry and short-trip packing.\u003c\/p\u003e\n\n\u003ch3\u003eZoned Travel Storage\u003c\/h3\u003e\n\u003cp\u003eThe bag separates clothing, shoes, electronics, and smaller travel items instead of placing everything in one compartment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Compression Main Compartment:\u003c\/strong\u003e Clothing \/ travel packing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeparate Wet \u0026amp; Shoe Compartment:\u003c\/strong\u003e Shoes (up to size 45) \/ towels \/ separate items\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePadded Digital Compartment:\u003c\/strong\u003e Up to 16\" laptop + electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront \u0026amp; Internal Organizer Areas:\u003c\/strong\u003e Smaller travel essentials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe shoe compartment shown in the images can hold footwear up to size 45.\u003c\/p\u003e\n\u003cp\u003eA padded electronics section makes this suitable for buyers developing a \u003cstrong\u003ebackpack with laptop compartment\u003c\/strong\u003e for business and travel programs.\u003c\/p\u003e\n\n\u003ch3\u003eTravel \u0026amp; Carry Features\u003c\/h3\u003e\n\u003cp\u003eA rear sleeve slides over a suitcase handle, giving buyers a practical \u003cstrong\u003ebackpack with luggage sleeve\u003c\/strong\u003e for airport and business travel.\u003c\/p\u003e\n\u003cp\u003eThe back uses a breathable padded panel. Wide padded shoulder straps follow the shoulder curve, while the adjustable chest strap helps stabilize the backpack.\u003c\/p\u003e\n\u003cp\u003eThe bag also includes an external Type-C and USB-A connection. A power bank connects inside the backpack and is \u003cstrong\u003enot included\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eA TSA combination lock is integrated into the side structure. The rear panel also includes a separate zippered pocket.\u003c\/p\u003e\n\u003cp\u003eThese features make the current structure suitable as a \u003cstrong\u003ebackpack carry-on\u003c\/strong\u003e solution for travel-focused product lines.\u003c\/p\u003e\n\n\u003ch3\u003eOEM, Private Label \u0026amp; Light Customization\u003c\/h3\u003e\n\u003cp\u003eFor buyers who want to test the market with the existing structure, we support \u003cstrong\u003elight logo customization from 20 pieces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe 20-piece option is intended for existing specifications with light branding. Major changes to materials, dimensions, compartment construction, hardware, or the vacuum system require separate MOQ and engineering review.\u003c\/p\u003e\n\u003cp\u003eFor larger \u003cstrong\u003ecustomized backpacks\u003c\/strong\u003e and \u003cstrong\u003eprivate label backpacks\u003c\/strong\u003e projects, development can include:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCustom Area\u003c\/th\u003e\n\u003cth\u003eOptions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBranding\u003c\/td\u003e\n\u003ctd\u003eLogo, label and suitable branding processes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eExisting colors or project-specific color review\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eMaterial selection based on project requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003ePocket and compartment adjustments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaptop section\u003c\/td\u003e\n\u003ctd\u003eDevice compartment specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eZippers, buckles and selected accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTravel functions\u003c\/td\u003e\n\u003ctd\u003eExpansion and storage configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eStandard or private-label packaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBuyers comparing additional structures can browse our \u003ca href=\"\/collections\/custom-wholesale-backpacks\"\u003eCustom \u0026amp; Wholesale Backpacks Collection\u003c\/a\u003e. The collection covers business, laptop, travel, sports, school, and other OEM backpack programs.\u003c\/p\u003e\n\n\u003ch3\u003eCustom Development Flow\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSelect Existing Structure → Confirm Capacity \u0026amp; Functions → Material \/ Color → Logo \u0026amp; Hardware → Sample → Approval → Bulk Production → QC \u0026amp; Packing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor a 20-piece light-custom project, the process can be shorter because the existing construction stays unchanged.\u003c\/p\u003e\n\u003cp\u003eFor larger OEM projects, buyers can also review our \u003ca href=\"\/blogs\/news\/wholesale-backpack-supplier-guide\"\u003eWholesale Backpack Supplier Guide\u003c\/a\u003e before sampling. It covers material, branding, quantity, packaging, and purchasing information that should be confirmed before production.\u003c\/p\u003e\n\n\u003ch3\u003eRequest a Project Quote\u003c\/h3\u003e\n\u003cp\u003eFor an accurate quotation, send:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity → Logo File → Color → Required Changes → Packaging → Destination → Required Delivery Date\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe will confirm whether the project fits the 20-piece light-custom option or requires a full OEM development program.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/wholesale-inquiry\"\u003eSend your vacuum compression backpack project for review\u003c\/a\u003e.\u003c\/p\u003e","brand":"Fanlosn Bags","offers":[{"title":"Small Pink","offer_id":67703984619840,"sku":"1053793234043_small-pink","price":124.0,"currency_code":"USD","in_stock":true},{"title":"Small Black","offer_id":67703984718144,"sku":"1053793234043_small-black","price":124.0,"currency_code":"USD","in_stock":true},{"title":"Small, military green","offer_id":67703984750912,"sku":"1053793234043_small-green","price":124.0,"currency_code":"USD","in_stock":true},{"title":"Small Blue","offer_id":67703984783680,"sku":"1053793234043_small-blue","price":124.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/5911\/4816\/files\/pink-vacuum-compression-travel-backpack-main.jpg?v=1791131728","url":"https:\/\/qzfanlostar.com\/products\/vacuum-compression-expandable-travel-backpack","provider":"Fanlosn Bags","version":"1.0","type":"link"}