Safefit Airbag Vest - Gray/CustomCustomize your Safefit Airbag Vest with a range of colors for the piping and or side panels.?? Piping options apply to the Neck, Arm Openings & Hips. Crystal Designs are also available to add on.???? To prevent serious injuries, the SAFEFIT airbag is activated very quickly before impact and protects the alignment of the trunk: back, lumbar area, neck, cervical spine, rib cage, pelvis and sacrum. This makes you less vulnerable on horseback and gives