Puma safety low shoe S1P Puma Fuse TC green Disc low, 43 The upper is made of hard-wearing microfibre with breathable sandwich mesh. The inserted evercushion BA footbed made of open-cell foam transports moisture away from the foot and, together with the breathable BreathActive functional lining, ensures a pleasant foot climate all day long. The latest technology in the running and performance sector is called "Fuse.Tec". This means that the Puma Safety shoes have no seams at all in the most exposed areas. The shoe as a whole is joined into one element, which gives it a slim and smooth look. The flex material used is extremely light, flexible and robust. Flexible penetration protection made from ceramic-coated fibres protects the entire surface of the feet from penetrating objects. The Duo PU sole natural Flexmotion with iCell element is highly flexible, cushioning and non-slip. The newly developed fibreglass composite toe cap offers more toe room, is lighter than conventional steel toe caps, anti-magnetic and thermally insulating, ESD and metal-free. Fibreglass toe cap, metal-free, flexible Fap penetration protection. CE category II. EN ISO 20345:2011 S1P ESD SRC.