Salomon is releasing the Index.02 running shoe with a midsole featuring Elastollan made with Supercritical Fluid (SCF) direct injection foaming technology. Elastollan is the brand name for BASF’s thermoplastic polyurethane (TPU). The Salomon Index.02 marks the first-ever footwear application of SCF-made Elastollan. The SCF technology enables an even gas ...