Overkill hits us with the news of PUMA’s upcoming Bubble Tech Pack , slated for a December 2009 release. Three different styles make up the lineup, including a Sky 2 HI 10 Cell, Puma Mid Archive, and Disc Blaze 10 Cell, all featuring a more technical feel with PUMA’s Cell System built onto tonal uppers adorned with contrast speckled midsoles.