At Tröegs, artisanal meets mechanical in a state of IPA we call Perpetual. Cycling through our HopBack vessel and dry-hopping method, this bold Imperial Pale Ale emerges rife with sticky citrus rind, pine balm and tropical fruit. We taste: pine balm, bold hops, citrus rind

Like the rising sun, Sunshine Pils delivers winter, spring, summer and fall. This deceptively complex pilsner is all about the tightrope walk of two-row barley, zesty Saaz hops and lager yeast. It's a go-to when the sun is shining, and it makes us happy when skies are gray. We taste: straw, grass, lemon, flowering herbs

In the hop fields we daydream and study, and at the brewery we tinker and test. For Field Study, dry-hopping delivers notes of ripe grapefruit, mango, pear and melon. Add a backbone of local rustic pale malt, and Field Study is just what we were after: a slightly hazy yet bright summer daydream come true. We taste: ripe grapefruit, pear, hint of melon

Tart red raspberries are the star of this refreshing show. A first fermentation with lactobacillus gives this beer its pucker, while a second pass with our house ale yeast produces soft, fruity esters. A hint of Himalayan pink salt amplifies the flavor of tart raspberry jam, and coriander adds delicate notes of wildflowers. We taste: tart raspberries, lemon rind, wildflowers Availability: Anthology Summer (bottles); Greetings from Tröegs 15-pack (cans); 6-packs of 12-ounce cans