Composite toe cap Piece resistant composite materials Nubuck leather upper Heat resistant outsole 300ºC Water resistant upper Dual density sole unit Superbly cushioned foot bed Robust internal-leg zip Anti-static Fuel and oil resistant outsole Slip resistant sole Protective scuff cap SR Full grain leather Padded collar Back pull-tab Reflective trim FD04BKR Apex Composite Mid Boot S3S HRO SR