30 Can Soft Cooler by Coleman.  Includes removable hard plastic liner.  Adjustable shoulder strap.  Front zippered pocket and inside mesh pockets.

Use with ice or ice substitute.

Use this to keep your homebrew or favorite draft beer (and more) cold.

Update: Since this post was published the price, availability or promotion has changed.  Check the product page for current description, price and availability.  Also: Today’s Deals on Amazon

Coleman 30-Can Soft Cooler With Hard Liner

Also: Portable Draft Serving Options | Cooler Shock Gel Packs – these are awesome