Air bag deployment through a seamless module cover may release foam particles at high velocities that could result in eye injuries. This paper presents the results of twenty-one (n = 21) tests in which foam particles, similar to those observed from air bag deployments, were impacted onto porcine eyes. A pneumatic cannon was designed to propel the foam disks at speeds representative of actual foam particle velocities as observed in prototype air bag deployments. Five foam types, which varied in density and stiffness, were used. All tests were recorded with high speed video (1000 fps). The mass of the impacting particles varied from 0.155 g to 0.653 g with velocities from 18 m/s to 87.6 m/s. Injury analysis was performed using three techniques:​ fluorescein dye to reveal corneal abrasions, ophthalmic ultrasound to determine lens displacements and retinal detachments, and necropsy to examine tissue damage. As seen in case reports of air bag induced eye injuries, corneal abrasions were the most recorded injuries in the porcine eye impact tests. A logistic regression analysis demonstrated that the combination of mass and velocity in the form of kinetic energy was the most significant contributor to injury (p = 0.0023). An injury risk curve was generated based on kinetic energy which gave a 50% risk of corneal abrasion at 0.183 J. Over the range of materials used, the foam type was a poor contributor to the model (p = 0.45). The injury risk function presented for the kinetic energy of the particles offers a design guide to minimize corneal abrasions, if the production of foam particles during air bag deployment is unavoidable.