The Tundra® 45 Cooler combines versatility with durability. This premium cooler is infused with that legendary YETI toughness — a durable rotomoulded construction — and up to three inches of PermaFrost™ Insulation. Which is to say it's built to last and will keep your contents ice-cold even in sweltering conditions, or keep your campfire food warm despite the wind chill. Please note: This Tundra® Cooler comes with one dry goods basket. Built Tough ROTOMOULDED 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. Legendary Performance 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. For Day In, Day Out Use 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. Smart Design VORTEX™ DRAIN SYSTEM Leakproof, rugged, and designed for quick and easy draining People are askingSee all FAQSWhat does rotomoulded mean?Rotomoulding is a plastic-forming process that produces extremely durable, hollow, single-piece moulds. It’s similar to how high-grade polyethylene whitewater kayaks are made. How can I keep my ice in my cooler longer?Minimise negative variables (sun exposure, poor ice quality, too little ice, etc.) and check out our comprehensive list on how to maximise ice retention here. How tough are Tundra® Hard Coolers?Our rotomoulded coolers are stronger than this grizzly and this 500 lb man. They also survived battles with a slingshot, so we’d say pretty damn tough. Can I use dry ice?Absolutely. The thickness of the walls, coupled with the amount of insulation make Tundra® Hard Coolers dry ice compatible. See our instructions on how to use dry ice. Will it also keep my hot items hot?Yes. In fact, our pitmasters use them to hold hot, fresh barbecue. The same insulation and thick walls that keep the cooler cold also keep the heat. Is there a warranty?Tundra® Hard Coolers come with a five-year warranty. For more details visit our Warranty Information page, or contact an outfitter for help with basic repairs on t-latches and gaskets.
