Knapsack is an American rock band formed in 1993 by Blair Shehan (vocals/guitar) and Colby Mancasola (drums). Shehan and Mancasola were two high school friends studying at the . Guitarist Jason Bokros and bass guitarist Rod Meyer completed the line-up.
In 1994, the band recorded a single for the independent label Goldenrod Records and signed with Alias Records later that year. Their first album, Silver Sweepstakes, was released in 1995. They then toured extensively and played with such bands as Sunny Day Real Estate, Treepeople, Pavement, and Jawbox.[5][6]
Shehan, Colby, and Loobkoff reformed Knapsack in 2013, joined by Thrice bassist Eddie Breckenridge.[6] The band played several shows, including a stop at the Fest, in Gainesville, Florida, making this their first-ever Florida appearance. However, according to Blair Shehan, and Groezrock festival in Belgium in 2015, Knapsack has no plans to release new music.[6]