All the models of the “TOP SNEAKER” line are completely free from metal elements and thus also suitable for use in controlled environments like airports. The protective elements, that is the anti-crush toecap and the puncture-resistant sole, are made of composite material, the uppers are made of water-resistant natural leather or of innovative synthetic materials such as PUTEK and the inner linings are made of ultra-breathable mesh with anti-microbial, anti-bacterial and wear-resistant treatment; the inner profile of the sole, like that of all the PANDA SAFETY models, is ergonomic and thus adapts to the natural shape of the bottom of the foot, allowing the wearer to always move with maximum agility and speed during all the stages of work.