Puma FRONTSIDE BLUE LOW S1P ESD HRO SRC 644640312 SAFETY TRAINER644640 PUMA SAFETY SAFETY SHOE S1P ESD FRONTSIDE LOW Urban street style as a performance safety shoe. The new URBAN EFFECT models are all about legendary classics and Cult sneakers, but contain the latest technologies from sports and sports. Safety shoe area, such as the new sole construction with EFFECT. FOAM, ensures optimal cushioning and energy return (70% above standard) and that ultra light FAPlite penetration protection. URBAN EFFECT gives