The YETI Tundra 45 is a versatile and durable cooler that can hold up to 26 cans, following a recommended 2:1 ice-to-contents ratio. It features PermaFrost Insulation, which keeps ice frozen for a long time, and a FatWall design that is bear-resistant. The cooler's Rotomolded Construction makes it incredibly strong and tough, ensuring it can withstand any journey. The Tundra cooler's T-Rex Lid Latches are made of heavy-duty rubber, guaranteeing they won't break, and they also have patented keeper technology. The dimensions of the Tundra 45 are 25 3/4 inches long, 16 1/8 inches wide, and 15 3/8 inches high, with an empty weight of 23 pounds. It's important to note that all Tundra models come with one dry goods basket included.