The original YETI - The Tundra ! The Tundra by YETI is an ultra-sturdy, bear-resistant portable cooler, ideal for any outdoor adventure! The Tundra has been developed with a FatWall design, where extra-thick walls hold up to two inches of insulation for superior ice retention, and Permafrost insulation, pressure-injected commercial-grade polyurethane foam within the walls and lid which ensures your ice doesn't melt. This is further enhanced by an Interlock Lid system which creates a form-fitting barrier and the ColdlockT Gasket, a freezer quality gasket which blocks out the heat and locks in the cold! The rotomolded construction makes the Tundra virtually indestructible, whilst the patented heavy-duty rubber T-Rex lid latches and the military grade polyester rope DoubleHaul handles have been included for incredible durability. The team at YETI have also included the Neverfail hinge system which includes two hinge pins and an interlocking design which prevents the hinges from breaking. Bearfoot non-slip feet prevent sliding, ensuring your YETI Tundra is kept securely in place. When you're finished using your Tundra at the end of your journey, the Vortex Drain System has you covered - it's leakproof, rugged, and designed for quick and easy draining! Win! With this many features, you simply cannot go without the Tundra by YETI on your next adventure! The Tundra 35 is ultra-portable, yet still packs an impressive carrying capacity! It holds up to 20 cans and fits nicely in an inner tube for floating down the river!