YETI Hopper 30 Portable Cooler The YETI Hopper 30 is the first 100% leakproof, portable cooler thats built for the long haul and can keep ice for days Features a DryHide Shell that is puncture resistant so it will stand up to an abundance of abuse in the field HydroLok Zipper (a design borrowed from HazMat suits) is completely leakproof, eliminating spills and locking in cold The Hopper 30 can hold 24 cans (with the suggested 2:1 ice-to-contents ratio), six footlong subs, or four tubs of ice cream The Hopper 30 dimensions are 22  in long x 12 in wide x 16  in high with an empty weight of 6 lbs