Sum'r is made with variety of hops known Sorachi Ace. Sorachi hops were previously grown by Sapporo for use in their beers, but has since apparently dumped them for more recent varieties available in Japan. This has opened up the world market to these hops and apparently Uinta has bought-up a shload of them.
Now don't confuse this with a Japanese Lager, such as Sapporo 'cause it ain't.
The unique qualities that set Sorachi Ace apart from other hop varieties is the strong Lemony profile that they posses, which is different from the usual grapefruit or pine character of American hops.
Sum'r is described as a light Organic Pale Ale with with a moderate malt backbone and a Lemony/citrusy finish.
I'm a Hop-Head, but my experience with this variety is limited. So I'm anxious to check this one out. Apparently Uinta is the only brewery in the area to have them. Sum'r should be in grocery stores in the next week or two. Cheers!