• 3DF Impact absorbing foam
• Ventilation holes and ventilation channels
• Two safety levels:
  • Level 1
    • High impact absorption
    • 13 mm thick
    • 310 grams
  • Level 2
    • Extreme Impact absorption-
    • Double up as effective as Level 1
    • 18 mm thick
    • 415 grams
• CE tested and certified as impact protection:
  • Back EN1621-2
• Fits all Leatt Hydration pack excluding Core Belt