Tumi's new high-security brief is laden with enough layers of Tegris thermoplastic to make it bulletproof. It also has a false bottom. However, for $6,000, I think it should also include handcuffs. Tumi's High-Security Brief (Robb Report, 'natch)
David Pescovitz is Boing Boing's co-editor/managing partner. He's also a research director at Institute for the Future. On Instagram, he's @pesco.