These safety trainers S3 SRC have a modern design. They are suitable for all types of works due to their comfort. They are made of micro fibre cut and have a metal free toe cap made of plastic composite and a textile antipuncture insole. They also have an air vent system and a non-slip mono-density outsole. Available sizes from 35 to 47 (EU). They are perfect for every time of the year and any sector. They are a very good quality product which brings comfort and peace, as well as resistance to the user.