{"product_id":"altos-office-and-home-expandable-carry-on-backpack-45l-tsa-friendly","title":"ALTOS OFFICE AND HOME Expandable Carry on Backpack - 45L TSA Friendly","description":"\u003cp\u003eOur review of the ALTOS OFFICE AND HOME Expandable Carry on Backpack finds it best for frequent travelers and commuters who need a single bag that adapts to day trips and longer journeys. The most convincing reason to buy is its expandability combined with a design that stays within airline carry-on restrictions when collapsed, so it works as both a compact day pack and a roomy 45L travel bag when you need extra capacity. The build balances water resistance and comfort without feeling overly bulky.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eProper size:\u003c\/strong\u003e Designed to meet airline carry-on size restrictions so it can fit under a front seat or in an overhead bin for most flights.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExpandable design:\u003c\/strong\u003e The pack expands to add capacity for extra clothing or gear, then collapses back to compliant carry-on size when required.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOrganizational compartments:\u003c\/strong\u003e Multiple internal and external pockets keep passports, boarding passes, phone and chargers separated and easy to access.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurability and water resistance:\u003c\/strong\u003e Constructed from durable synthetic leather and water-resistant materials to protect belongings from light rain and scuffs.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eComfort:\u003c\/strong\u003e Padded, adjustable shoulder straps and a cushioned back panel make it comfortable to carry for long transit days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSecurity:\u003c\/strong\u003e Sturdy zippers and discreet pockets provide extra protection for valuables while moving through crowded areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe backpack suits business travelers, laptop commuters and students who need to carry a large laptop up to 17in along with chargers and documents while still complying with carry-on rules. Its expandability is particularly useful for those who alternate between light day trips and multi-day travel without wanting a second bag.\u003c\/p\u003e\n\u003cp\u003eThose who prefer ultra-light frameless packs or need heavy-duty weatherproofing for prolonged outdoor use should look elsewhere; this bag prioritizes travel convenience and organization rather than mountaineering-grade protection.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eMeets carry-on size restrictions yet expands to a roomy 45L when extra space is needed.\u003c\/li\u003e\n \u003cli\u003eWell thought out internal and external pockets keep travel essentials organized and accessible.\u003c\/li\u003e\n \u003cli\u003eDurable synthetic leather and water-resistant construction protect contents from daily wear and light rain.\u003c\/li\u003e\n \u003cli\u003ePadded straps and back panel improve comfort during long carries or commuting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eThe water resistance is suitable for light rain but is not a substitute for full waterproofing in heavy downpours.\u003c\/li\u003e\n \u003cli\u003eAt full expansion the bag becomes noticeably larger and heavier, which may be less convenient for very short trips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eALTOS OFFICE AND HOME\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eExpandable to 45L\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eLaptop fit\u003c\/td\u003e\n\u003ctd\u003eUp to 17in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCarry-on friendly\u003c\/td\u003e\n\u003ctd\u003eMeets airline carry-on size when collapsed\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSynthetic leather, water-resistant fabric\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eComfort features\u003c\/td\u003e\n\u003ctd\u003ePadded adjustable shoulder straps and padded back panel\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSecurity\u003c\/td\u003e\n\u003ctd\u003eSturdy zippers and hidden pockets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ALTOS OFFICE AND HOME Expandable Carry on Backpack is a practical choice for travelers and commuters who need flexible capacity and reliable organization without sacrificing carry-on compliance. It delivers solid durability, comfortable carrying and useful security features for the price, making it a good value for anyone who wants one adaptable bag for both daily use and longer trips.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this backpack fit a 17in laptop?\u003c\/strong\u003e\u003cbr\u003eYes. The pack is designed to accommodate laptops up to 17in in its laptop compartment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the bag waterproof?\u003c\/strong\u003e\u003cbr\u003eThe materials are water-resistant and protect against light rain and splashes, but the bag is not fully waterproof for prolonged heavy rain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used as a carry on for airlines?\u003c\/strong\u003e\u003cbr\u003eYes. When collapsed it meets common airline carry-on size restrictions and can fit under a front seat or in an overhead bin.\u003c\/p\u003e","brand":"ALTOS OFFICE AND HOME","offers":[{"title":"Default Title","offer_id":48248941150427,"sku":"B0CYYMQLBX","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61N-6VHd2PL._AC_SL1170.jpg?v=1770965371","url":"https:\/\/gearmusthave.com\/products\/altos-office-and-home-expandable-carry-on-backpack-45l-tsa-friendly","provider":"GearMustHave","version":"1.0","type":"link"}