Shatterproof Is Not a Challenge is the second studio album by English alternative rock band Hundred Reasons, released on 1 March 2004, through Columbia Records.

In 2006 guitarist Larry Hibbitt stated that:there were a lot of things that were wrong with [the album].

A lot of it was to do with the fact that we had absolutely no working relationship with the label by the time it came out.

[2] On the official Hundred Reasons message board, guitarist Paul Townsend responded to a poll asking which of the band's first albums were better: I think this topic might be easier to answer if I wasn't in the band.

With Shatterproof we were so keen to move forward we never really focused on the things we got right (silly buggers).