Puma Krypton Mid S3 ESD SRC Safety Work Boot Option 2:UK 10 / EU 44 The complete ETPU midsole provides

The complete ETPU midsole provides optimal comfort and rebound

HRO Protection: Fiberglass toe cap and soft nail protection

tested and proven to be the non-safety neoprene/rubber favourite for users who put their footwear to work as well as play

Antifatigue WOW2

BIOFIT™ - To reduce the lateral torsion of the transverse arch

Puma Krypton Mid S3 ESD SRC Safety Work Boot Option 2:UK 10 / EU 44 The complete ETPU midsole providesPuma Krypton Mid S3 ESD SRC Safety Work Boot AHEAD OF TIME The metal free KRYPTON BLUE from the TECHNICS LINE Linie PUMA SAFETY is characterized by high flexibility and a noticeably light design. This is achieved by the naturalFLEXMOTION sole architecture. It combines the "Natural Running" concept with the most modern safety shoe technology. The S3 safety boot with ESD characteristics of oiled nubuck leather is equipped with a highly durable