A couple years ago, around Christmas time, I paid close to $30 for a Yeti Rambler Colster, one of the first stainless-steel, vacuum-sealed koozies that promised to keep your beer cold for hours. I love it, but I regret the money I paid for it, especially when I found out the person that I bought it for received the exact same gift a couple days earlier. So I kept it for myself, breaking it out in the summer heat every year.
If you’re in the market for a rock-solid stainless-steel, vacuum-sealed koozie that promises to keep your beer cold for 10 hours, look no further. Thermos — the rugged of you grandfather’s father’s coffee cup/insulator — has a line of stainless-steel, vacuum-sealed koozies for a fraction of the price of YETI’s Colster.
The set of four is on sale for $24.99 this Amazon Prime Day — a savings of $10 from the regular retail price. You’ll thank me for making the investment come tailgate season.
The BroBible team writes about gear that we think you want. Occasionally, we write about items that are a part of one of our affiliate partnerships and we may get a percentage of the revenue from sales.