5.11 Tactical 4-In-1 Patrol Jacket 2.0 - Mens Black 4XL 48359-019-4XL-R. We Took Our Original 4-in-1 Patrol Jacket And Re-engineered It To Perform At An Even Higher Level. The 4-in-1 Patrol Jacket 2.0 Is Now 27percent Lighter And Offers Mechanical...