ARTICLE – Every traveler knows the compromise. You pack one big bag for the flight, then spend the rest of the trip wishing you had something smaller for the day. Some people stuff a packable daypack into their carry-on. Others just deal with lugging everything everywhere. Peak Design looked at that problem and decided the answer wasn’t two bags at all. It was one bag with a zipper down the middle.
Price: From $319
Where to Back: Kickstarter
The Travel Backpack 2-in-1 is the headliner of a four-bag collection that just went live on Kickstarter, and the crowdfunding response tells you something about how long people have been waiting for exactly this. At $399.95 retail with early bird pricing starting at $319, it isn’t cheap. But the pitch is hard to argue with: 40 liters of carry-on-compliant storage that separates into a 30-liter base pack and a standalone 16-liter daypack whenever you need it to.
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How the split works
The two halves connect through a zipper system along the back that keeps them locked together as a single unit during transit. Unzip the smaller pack from the main bag and it becomes its own fully independent backpack with external pockets and adjustable straps. The base pack stays behind with the rest of your gear.
Both halves are designed to function as complete, standalone bags. The daypack holds 16 liters on its own, which Peak Design says is enough for a water bottle, a light jacket, and daily essentials. One thing to note: the daypack doesn’t include internal dividers, so everything shares the same open space. The 30-liter base retains the laptop sleeve and the internal organization you’d expect from a full travel pack.
Peak Design has been refining its travel line for over a decade, and each generation has tightened the design language a little further. The 2-in-1 continues that trajectory with cleaner lines and a more refined silhouette, though the real engineering sits in the details that aren’t immediately visible.
What Peak Design packed into the details
Grab handles wrap around the bag on multiple sides. One doubles as a luggage pass-through, so the whole thing rides on top of a rolling carry-on when you don’t feel like wearing it through the terminal. A smart touch for anyone who spends real time in airports.
The shoulder straps and back panel use integrated magnets. When you stow the bag, the straps snap flush against the back, keeping the profile tidy and compact. Peak Design says the combined unit meets international carry-on size requirements. The shoulder straps themselves are thicker and more contoured than the brand’s previous travel packs, with padding designed to handle heavier loads over longer carries.
Hidden waist straps tuck away for lighter trips but pull out when you need extra support. The same weatherproof UltraZip system from the rest of the travel line carries over here, rated for decades of use thanks to proprietary abrasion-resistant thread. A separate detachable hip belt accessory is also available for extended carries, using a keyhole mount system for quick attachment and removal.
The rest of the collection
The 2-in-1 isn’t launching alone. Peak Design dropped three additional bags in the same Kickstarter campaign, and all four share the updated design language.
The Travel Backpack 20L is a smaller, non-splitting option at $199.95 retail. The Travel Weekender 25L hits the same retail price and targets weekend trips where a backpack isn’t the right shape. The Travel Crossbody Sling 3L rounds out the collection at $99.95 retail, giving the lineup a compact everyday option. All four bags carry early bird discounts through the Kickstarter campaign.
Everything in the collection comes with Peak Design’s lifetime guarantee. A wider direct-to-consumer release is expected on May 26, after Kickstarter fulfillment wraps.
What to keep in mind
Peak Design uses exceptionally durable materials across its product line, and that durability comes with weight. The 2-in-1 carries noticeable heft even when empty, according to early reports. The daypack straps are lighter and thinner than the main bag’s straps, which makes sense for a smaller secondary pack but means it’s better suited for light essentials than anything heavy or fragile.
The brand’s roots are in photography gear, and the 2-in-1 is a clear push toward the broader travel market. If you’re already in the Peak Design world, this slots in naturally. If you’re new to the brand, the Kickstarter pricing offers a lower entry point before the $399.95 retail kicks in after the May 26 launch.
Price: From $319
Where to Back: Kickstarter
Who this is for
The Travel Backpack 2-in-1 is built for travelers who want one bag for the plane and a second bag for the destination without actually packing two bags. It’s a carry-on that covers the airport-to-hotel stretch and then gives you a lighter option for exploring. If you’ve ever crammed a packable daypack into the bottom of your luggage or just carried your full bag everywhere, this is the product Peak Design built to fix that specific frustration. Early bird pricing on the Kickstarter campaign takes about $80 off the retail price, and that window is narrowing fast.
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