The NEW Puma Safety 644497 Speed features IMPULSE.FOAM anti-fatigue technology offering up to 55% Active Energy Return for increased cushioning, stability and comfort. It is also metal free and vegan rated. (No animal products have been used).
It has safety knit upper and BreathActive functional lining. This style has 300°c heat resistant rubber outsole made of a unique waffle pattern providing slip resistance and self cleaning properties with POWER PLATE torsion control element.