Pink Poron contains Microban is advanced comfort technology for your foot. This material is soft and light with slow rebound properties.
Grey Poron is a performance urethane which has an open cell this material offers exceptional energy absorption, dimensional stability and breathability and superior comfort under foot.
XRD Poron is soft, light, breathable and countouring absorbing over 90% of energy upon repeated impact.
Medical Poron developed for the footcare industry it gives exceptional energy absorption, stability and breathability and is anti bacterial.
Cut to size yourself. Universal size based on size 12 wide fitting square toe.