12 Tools Stainless Steel and GRN Compound Leverage Technology A focused multi-tool designed specifically for first responders, ParaShears come complete with a mission-specific toolset that features 12 components, including shears, strap cutter, glass breaker, oxygen wrench and tweezers. Leveraging SOG's proprietary Compound Leverage technology, ParaShears are able to cut through material easier and quicker than equivalent shears.