This quilted shock-absorbent garment is meant to be worn with powered armour to reduce the risk of concussion damage caused by heavy impacts on the outer shell of the power armour.
An IDx undergarment costs 70c.
Game Use:
If worn under another layer of armour the IDx absorbs up to five points of impact damage each in the torso, arms or legs. After absorbing five points of damage, the IDx ceases to function in that location.