a steel midsole that protects against penetration

a Goodyear welt construction

Non-metal midsole protectant against 1100 newtons penetration

The shoe also has a lightweight fibreglass safety toecap and a flexible FAPlite penetration-resistant midsole to protect your feet from workplace hazards

Amblers AS148 Sperrin Mens Safety Dealer Boots 6403911690 a steel midsole that protectsA lightweight waterproof injected welted dealer safety boot made with premium nubuck leather and has a 200J steel toe and stainless steel penetration resistant midsole to 1100N. 200 Joules steel toe cap Anti penetration steel midsole Water resistant nubuck leather upper Breathable waterproof membrane and moisture wicking mesh lining TPU heel support Removable memory foam footbed Antistatic & energy absorbent heel Injected PU welt & midsole Rubber