Jallatte Jalaska SAS S3 SRC Water-Repellent Steel Toe Work Rigger Safety BootsFeatures: Natural coloured boot with 2 leather side tabs for rapid pull on. Upper in water and oil resistant full grain AP 23 leather, exclusive to: 10 to 15% thicker (2,4 mm) than most leathers used for safety footwear Resistance to penetration of water vapour three times higher than the minimum fixed by European standard. Flat binding at top of quarters. Heel stiffener to reinforce the heel seat. A full size inlay, removable, anti bacterial treated,