Yeti Coolers or alternative recommendation?

[Titan]

I'm looking at high end 'marine' coolers for my SHTF planning.

LINK

Does anyone have specific feedback on this as a cooler choice, or recommendations for a competitive brand with similar/better features? What appeals to me with this brand are the quality of materials (ex. holds up to dry ice) and the length of time it keeps contents cold.

Recommendations on sources/best prices would also be appreciated.

 

[jshooter]

My outfitter in Montana uses them. They are built like a brick shithouse and Grizz "resistant" but he is still required to hang them. I don't know how well they work as far as keeping things cold since November in the mountains is pretty chilly to say the least but I can see how it would be a lifetime purchase.

 

[Titan]

I saw a guy at the beach using one and he absolutely swears by them.

According to him they'll keep food cold for a week while camping.