Footwear - PSF Dual Density Our dual density safety footwear is suitable for all areas of the workplace, comprising a range of shoes, chukkas and boots, all with a lightweight dual density polyurethane sole unit, for comfort and flexibility. •� 200 joules toe protection •� Dual density polyurethane sole •� Sole resistant to oils, acids and alkalis •� Sole resistant to heat to 200�c •� Antistatic 97     103SM     55     80      207     75      46     89380   89381   58     69     67     68SM      99     Key to symbols: Safety Basic to EN345 200 joules toe protection Safety Basic, antistatic and energy absorbing heel Safety Basic, antistatic, energy absorbing heel and water resistant upper Safety Basic, antistatic, energy absorbing heel, water resistant upper and steel midsole Protective Basic to EN346 100 joules toe protection Protective Basic and antistatic Antistatic Dual Density Steel Midsole