31101 Caracteristicas Shock Absorber Drymax Microtec Pro 6-inch Boot Black Premium Box Calf Leather, Plain DRYMAX Lining (bottom part) Padded With Bellows, Lined and Padded Steel Pulling Resistance Metallic Alpine Lace Hooks Low density rubber comfort insole Electrical Hazard Resistant to Hydrocarbons Slip Resistant Self-Cleaning Resistant to Flexing Resistant to Abrasion Grooves for Stair-Climbing Wide Tread Base Dual Density Rubber Cemented with bi-component adhesive and sewn with high-endurance threads G - General use protection Electrical Hazard (EH) HI - Heat-isolating sole HRO - Outsole Resistance to Hot Contact Steel Shank Polypropylene Toe-Cap Rubberskin Treatment PR - Puncture Resistant Performance, comfort, quality and price within the reach of any industry. Read more about 31101