The convertible backpack cooler that splits cold from dry
Most days ask for one bag or the other: the cooler or the backpack, cold or dry. The JustinCASE is the first and only convertible backpack, so it does not make you choose. Run it as all cooler, all dry storage, or both at the same time. The patented Dual-Mode Shelf splits the interior into cold and dry however you decide. A leakproof liner holds up to 30 cans and a bag of ice. Zip down the front for a fully separated compartment when the day is a dry-storage day. One bag, converted to fit.
30 cans + ice
Capacity
3.1 lbs
Weight
Fits overhead bins
Carry-on
Lifetime
Warranty
Split the bag your way: all cooler, all dry storage, or both
The JustinCASE converts to match the day: all cooler, all dry storage, or both at the same time. The patented Dual-Mode Shelf splits the interior into cold and dry however you decide, and a leakproof liner holds up to 30 cans and a bag of ice whenever the cold side is in play. Cold or dry. You decide.
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