These are new MBITR radio pouches from Thales. Used by the US Army these pouches can fit a MBITR or similar sized radio. An elastic cord with a buckle secures the radio. On the front of the pouch is a window for fast access to the radio screen and buttons. You can access the window by opening a hook and loop flap on the pouch. Also, you can mount this pouch to any MOLLE surface.