YETI Tundra 45 Cooler, Navy – Rotomolded, Bear-Resistant

YETI Tundra 45 Cooler, Navy: Ready for the next outdoor moment

The YETI Tundra 45 is built for people who value reliable cooling on the go. Its navy shell pairs with a rugged interior so you can focus on the moment rather than the gear. Whether you're camping, boating, or hosting a backyard gathering, this cooler is designed to perform when it matters most.

With practical capacity and thoughtful insulation, it blends everyday portability with true cold retention, helping you manage ice and contents across the day.

Ice retention and capacity that travels with you

Capture the essentials and keep them cold for longer. The Tundra 45 can hold up to 26 cans, and a recommended 2:1 ice-to-contents ratio provides a balanced cooling solution for day trips or weekend adventures.

• PermaFrost insulation up to 3 inches helps keep temperature stable
• FatWall design adds extra thickness for durability and better cold retention
• Rotomolded construction creates a rugged, nearly indestructible shell
• Bear-resistant certification adds peace of mind in wildlife-prone areas

Durable, practical design for real-life use

Designed to travel with you, the Tundra 45 balances size and weight for straightforward transport and comfortable handling during busy days outdoors.

• T-Rex Lid Latches in heavy-duty rubber with keeper technology prevent accidental openings
• Shell dimensions: approximately 25.5 inches long x 16 inches wide x 15.5 inches high; empty weight around 23 pounds
• Includes a dry goods basket for quick access and organized packing
• Rotomolded construction stands up to rough terrain and demanding schedules

Note: All Tundra models include one dry goods basket and share core features that reinforce YETI’s reputation for rugged performance.