Puma VIVID GH LOW S1P ESD HRO SRC 643050251 SAFETY TRAINERPUMA VIVID GH LOW S1P ESD HRO SRC GREEN HEART Improve your ecological footprint with the sustainable GREEN HEART models from ISM. The Safety Knit Green upper of the "Green Heart" models is partly made from recycled polyester fibres. This saves new resources and significantly reduces the amount of waste. Of course we do not forgo modern, progressive design or comfort and do not compromise when it comes to safety. GREEN HEART FOR A BETTER WORLD! VIVID