Style 140 is part of Blundstone’s range of XfootTM Safety Boots. Features the revolutionary PORON® XRDTM – providing a new level of comfort & shock protection. Stout Brown premium water resistant leather upper, elastic side safety boot. All new wider fit. Polyurethane midsole, thermo urethane (TPU) outsole – 6mm tread – oil, acid & organic fat resistant – highly resistant to abrasion, hydrolysis and microbial attack – heat resistant to 284°F. Steel shank for maximum torsional stability. Broad fitting 200 Joule impact resistant Type 1 steel toe cap Comfort System. Luxury PU footbed with arch support and the revolutionary PORON®XRDTM which provides extra cushioning and absorption/redirection of shock with every step taken. The footbed is also anti-bacterial, breathable and washable. SPS MAX-PORON®XRDTM in the heel and forepart strike zones for increased shock protection. Certified to: Standard ASTM F2413-05 M I/75 C/75 EH.