Found a new seller with foam runners on Amazon [here](Anti-SlipShowerSlippersPinkBlackSandalsSuitableforOutdoorBedroomShoesUsedinTheBeachVeryLightBeachShoesSlidesforMenandWomenTheBestGifthttps://www.amazon.com/dp/B09V1J4G86/ref=cm_sw_r_cp_api_i_RPRWSSEARAKGAHC69YSJ) I have no idea if people are still looking for foam runners off Amazon