23 Apr 2013 --- Sierra Nevada Brewing Co. is releasing a limited run of Summerfest lager in 12 oz. cans (12-packs). Summerfest follows the successful spring 2012 launch of Pale Ale and Torpedo Extra IPA in cans. Within 10 weeks of its introduction, Pale Ale 12 oz. cans (12-packs) topped the craft can category, and Torpedo 16 oz. cans (4-packs) currently reside in the top 10 SKUs. This year’s limited Summerfest can release will be a test for possible future production.