The Outer FLIR Boson Case is an add on to the inner part of the case. This is meant to add additional small impact resistance. Has 1/4-20 tripod threads on opposing sides of the case. Not waterproof. THE INNER CASE IS REQUIRED FOR THIS TO BE USED

Outer Case Dimensions
92.2mm Deep -- 3.62"
91.3mm Tall -- 3.59"
84.8mm Wide --3.33"

Inner Case Dimensions
88.2mm Deep -- 3.47"
63.7mm Tall -- 2.50"
52.8mm Wide --2.07"

Weight (approximate)

Outer with foam -- 6oz
Inner with foam --4oz