Stop packing three bags for one day
You know the drill. A cooler for the drinks, a duffel for the dry stuff, a backpack for everything else. Three things to carry, three things to track, three things to find a place for when you arrive. The JustinCASE replaces the set. A leakproof liner holds up to 30 cans and a bag of ice. The patented Dual-Mode Shelf splits the interior into cold and dry however you decide. Adjustable paracord straps lash gear to the outside. And because it fits overhead bins, the one bag you pack is the one bag you board with. Your hands are free for everything else.
30 cans + ice
Capacity
3.1 lbs
Weight
Fits overhead bins
Carry-on
Lifetime
Warranty
One bag instead of three
The cooler in one hand, the duffel over a shoulder, the backpack on top of it all. Every outing starts with a load-out. The JustinCASE ends it. A leakproof liner holds up to 30 cans and a bag of ice, the patented Dual-Mode Shelf splits the interior into cold and dry however you decide, and everything rides on your back with your hands free.
The first and only convertible backpack
All cooler, all dry storage, or both at the same time. The patented Dual-Mode Shelf is included with every JustinCASE and lets you split the interior however the day demands. No extra gear, no tradeoffs.
Try it for 100 days.
Keep it for a lifetime.
Travel with it. Do your best to find its limits. If it isn't right, send it back within 100 days for a full refund — no forms, no hoops. And if it ever fails on a defect, the lifetime warranty has you covered.
Build yours100
day refund window
∞
lifetime warranty
0
returns to date
Free
shipping both ways
Questions, answered
Can I take it on a plane?+
Yes. The JustinCASE is sized to fit comfortably in a standard overhead bin, yet holds up to 30 cans and a bag of ice — reliable carry-on on the way out, high-performance cooler when you land.
How does it keep clothes dry and drinks cold at the same time?+
A patented internal liner separates the cold compartment from dry storage. The Dual-Mode Shelf™ lets you decide how much space each one gets.
How durable is it?+
Built to take a beating at just over 3 lbs — roughly half the weight of a well-known backpack cooler. Backed by a lifetime warranty against defects in materials or craftsmanship.
What if it isn't right for me?+
Try it for 100 days. If it isn't right, send it back for a full refund — no forms, no hoops. We've offered this since day one.
One bag.
Every adventure.
Cold drinks, dry gear, and nothing left behind. Pick your colorway and go.
Build yours — $299