This cooler was sized specifically with the rafting community in mind. In fact, it’s engineered with the same rotomolded construction used to make whitewater kayaks and built to fit perfectly inside your raft. But you don’t need to take on Class V rapids to put it to good use. It’s ready for any and every outdoor adventure you've got up your sleeve. And like all YETI® Coolers, it’s built to last trip after trip, while its PermaFrost™ Insulation keeps your ice on lock. Rotomolded Construction For virtually indestructible protection. T-Rex Lid Latches Heavy-duty, patented, and made to never bust. Neverfail Hinge System An interlocking two-pin design that prevents breaking. Bearproof Design Interagency Grizzly Bear Committee (IGBC) approved when used with extra-long shank Master Lock® Padlocks. Fatwall Design Holds up to three inches of insulation. Permafrost Insulation Pressure-injected polyurethane locks in that just-packed temp. Interlock Lid System Creates a form-fitting barrier against extreme temps. Coldlock Gasket A freezer-quality gasket that blocks out the heat and locks in the cold. Doublehaul Handles Made from military-grade polyester ropes. Lipgrip Handles Stay out of the way and make carrying your catch easy. Bearfoot Non-Slip Feet Prevent sliding on the boat or in the backseat. Anchorpoint Tie-Down Slots Make it easy to attach to your boat, trailer, or truck bed. Vortex Drain System Leakproof, rugged, and designed for quick and easy draining.