5.11 Tactical Series, maker of innovative uniform and tactical gear for law enforcement, military, and public safety professionals, has introduced a half-dozen versatile, functional, affordable new jackets. Like 5.11's existing outerwear, the new models feature the company's patented Back-up Belt System (BBS) to stow extra gear, as well as YKK zippers and 5.11's breathable, waterproof fabrics.