Full Grain Leather;Elastic Side Gussets With Pull Straps For Ease Of Entering And Exiting The Boot; Special Needle Fibred Vamp Lining For Excellent Perspiration Absorbency;Anti Static. Non Woven In Sock For Comfort And Flexibility;Anti Bacterial Energiser Top Sock With Eva Inserts At The Ball And Heel For Enhanced Comfort And Shock Absorbency; Shank Reinforcement For Arch Support; Single Density Pu (Heat Resistance Up To 95 Degrees Celsius);Steel Toe Cap.