Barton Print Leather With Leather Collar And Tongue; Eva Padded Collar And Padded Bellows Tongue For Enhanced Comfort And Ankle Support; Heel Stiffener For Shape Longevity; 4 Pair Brass D-Ring For Quick Lacing And Release;110Cm Black And Red Braided Nylon Laces With Central Core For Additional Strength;Reflective Inserts For Increased Visibility In Low Light;Tpu Heel Support Structure For Reinforcement And Additional Strength; Top Sock Anti-Static In-Sock Is Made From 2mm Non-Woven Material;Memory Foam With Ultra-Cushioning Comfort And Quick Drying Properties; Treated With Anti-Bacterial And Anti-Fungal Excellent Moisture Wicking Properties ;Washable And Breathable; Midsole Shank Reinforcement For Additional Arch Support; Made From A Flexible Low Density Polyurethane With A Shore Hardness; Steel (200 Joules); The Gladius Sole Is Made From Double Density Pu/Pu;The Outer Sole Is Made From A Hardwearing Polyurethane; Can Withstand Temperatures Up To 95 Degrees Celsius; Sra Rated Slip-Resistance; The Boot Is Anti-Static Sans / Iso 20345.