5.11 Tactical is an American brand that designs and manufactures purpose-built tactical gear, apparel, and accessories for military, law enforcement, and public safety professionals. Its products are known for durability and functionality, with a focus on performance-ready clothing, footwear, and bags that are built to withstand demanding conditions. The brand was founded in 2003 with roots in the FBI Training Academy after the original 5.11 climbing pant was adopted by the academy in 1992.