A construction for a shoe, particularly an athletic shoe such as a running shoe, includes a sole that is constructed according to the applicant’s prior invention of a theoretically ideal stability plane. The support body of the holder has a rim that supports the rupture disc with the concave surface of the disc facing the holder. The locking mechanism comprising a corrosive resistant L-shaped member having a horizontal extending plate with a hole through the distal end, and a downward depending section retractably positioned within the support assembly. With cache misses, the LTAG indexed load table permits load data to recycle from the L2 cache in any order. A filter for the imaging circuitry is mounted to a backside of the bottom silicon-dioxide layer. The invention further relates to micron particles of a labile agent and a method of preparing the micron particles.