The YETI Tundra® 45 combines versatility with durability.

This premium cooler is infused with that legendary YETI toughness — a durable rotomolded construction and up to two inches of PermaFrost™ Insulation.

Which is to say it's built to last and will keep your contents ice-cold even in sweltering conditions, like a triple-digit summer day in central Texas.

No bowing, cracking, or melting here.

FATWALL™ DESIGN

Extra-thick walls hold up to two inches of insulation for unmatched ice retention.

PERMAFROST™ INSULATION

Pressure-injected commercial-grade polyurethane foam in the walls and lid makes sure your ice stays ice.

ROTOMOLDED CONSTRUCTION

Makes it armored to the core and virtually indestructible.

ADDITIONAL FEATURES

T-REX™ LID LATCHES

Heavy-duty rubber latches are made with patented technology so you'll never see another busted latch.

ANCHORPOINT™ TIE-DOWN SLOTS

Molded tie-down slots for easy mounting to your boat, trailer, or truck bed.

NEVERFAIL™ HINGE SYSTEM

Two hinge pins and interlocking design prevent the hinge from ever breaking.

INTERLOCK™ LID SYSTEM

Creates a form-fitting barrier against the heat.

COLDLOCK™ GASKET

A freezer-quality gasket circles the length of the lid to block out the heat and lock in the cold.

LIPGRIP™ HANDLES

Stay out of the way and make carrying your catch seem less of a chore.

DOUBLEHAUL™ HANDLES

Military-grade polyester rope for extra durability.

VORTEX™ DRAIN SYSTEM

Leakproof, rugged, and designed for quick and easy draining.

BEARFOOT™ NON-SLIP FEET

Prevent sliding to keep your YETI in place.

OUTSIDE 16 1/8” × 15 3/8” × 25 3/4”

INSIDE 9 3/8” × 10 5/8” × 18 3/8”

EMPTY WEIGHT 23 LBS