Owala’s insulated bottles have a reputation for clever, functional design. The 24oz Triple-Layer Tumbler continues that with a simple but effective upgrade: a third vacuum-sealed layer. This isn’t a marketing gimmick. It’s the reason ice lasts over 24 hours and coffee stays hot for more than six.

The removable straw is the key to its daily utility. It clicks securely into the lid for easy sipping, but you can pop it out in seconds for a thorough clean or to switch to drinking directly from the rim. The double-wall insulation, enhanced by that third layer, means the exterior never sweats. Your car cup holder and desk stay dry. At 24 ounces, it fits standard holders and provides enough capacity to get you through a long morning without constant refills.

The ‘Brave Adventures’ colorway is typical Owala—a vibrant, sun-faded gradient that stands out in a crowd of plain stainless steel. The powder-coated finish feels durable in hand. Just know the straw lid is not leakproof if tipped over; this is a tumbler for your desk or cup holder, not a throw-in-your-bag bottle.