Puma S3 ESD SRC Argon RX Low Ankle Safety Shoes is a specific model of safety shoes designed for industrial and occupational environments where safety is a priority. The "S3" designation indicates that these shoes meet the safety requirements of the European Standard EN ISO 20345. They provide protection against impact, compression, and puncture hazards.

The "ESD" feature ensures static electricity dissipation, making them suitable for areas where electrostatic discharge can pose a risk. The "SRC" rating signifies that the shoes offer slip resistance on ceramic and steel surfaces. These shoes feature a protective toe cap made of lightweight and impact-resistant material, usually composite or aluminum, instead of steel. 

The outsole of the safety shoes is slip-resistant and oil-resistant, offering good traction on various surfaces. It is typically made of rubber or another high-friction material. The midsole may incorporate additional cushioning or shock-absorbing properties for comfort during long periods of wear.

Puma S3 ESD SRC Argon RX Low Ankle Safety Shoes have a low-cut design, providing freedom of movement for the ankles while maintaining safety features. They are made with a durable synthetic upper material, often featuring a combination of mesh and synthetic leather for breathability and comfort.

Features

• Footbed: Evercushion BA
• Shaft: Smooth full leather
• Protection: Metal-free, flexible FAP® midsole, steel toe cap
• Sole: Double density PU sole naturalFLEXMOTION™ with iCELL element, very flexible, & extreme cushioning
  
• Plus: DGUV 112-191, ESD, metal-free, toe cap protection
• Feed: Breath Active functional lining