The Fight Nerd treks to New York Combat Sambo in midtown Manhattan to test out another piece of equipment, this time the air-release style head gear from Fight Gear, which was given to us by EliteMMA.com. Sambo Steve put these helmets to the ringer with MMA style sparring and kickboxing to see how well they absorbed blows, as well as to test how comfortable and how easy they are to wear. For $90, did this headgear hold up or did it get knocked out of the competition?