John Bull Rook 4186, Wheat, 140mm Side Zip, Waterproof Membrane, Comfoflex Gel comfort system, Soft PU Comf2Bull footbed, Slip Resistant, Oil Resistant, Electrical Hazard Resistant, 140 Resistant, Steel Toe Cap Safety Boot Wheat waterproof microfibre upper & Hydroguard waterproof membrane Comfoflex Gel comfort systeman insert of soft gel in the heel of the boot to absorb the impact of every step Soft PU Comf2Bull footbed, with gel inserts at the high impact strike points Broad fitting 200 joule impact-resistant Type 1 steel toe cap New design sole with 5mm deep tread expels foreign materials and resists clogging Steel shankensures correct step flex point, assists with torsional stability
