The Kinetic Boot sits on display at the Experimental Forward Operating Base ’14 here May 13. The Kinetic Boot helps reduce battery and power weight as well as efficiently harvests energy during ambulation. ExFOB ’14 is taking place May 12-16 and offers Marines the opportunity to come out and evaluate technologies that could possibly be used in the Marine Corps’ future. - The Kinetic Boot sits on display at the Experimental Forward Operating Base ’14 here May 13. The Kinetic Boot helps reduce battery and power weight as well as efficiently harvests energy during ambulation. ExFOB ’14 is taking place May 12-16 and offers Marines the opportunity to come out and evaluate technologies that could possibly be used in the Marine Corps’ future.