Leather- Boots made from high quality, long-lasting leather, including Nubuck, Full-Grain, TECtuff, Suede and more. Steel Toe Cap- Made from hardened steel for premium toe protection. TPU Outsole- Our standard durable outsole with heat resistance to 130 degrees Celsius. Slip & Oil Resistance- All Steel Blue footwear is designed to exceed the Slip resistance requirement in both the AS 2210.3 and EN ISO 20345. Anti-Static- Prevents the build-up of static electricity within your body by dissipating it through the sole. Water Resistant- A treatment during the manufacturing process provides water resistance so that water is repelled from the surface. Scuff Cap-An abrasion resistant, streamlined toe cover that covers more of the boot. Zip Sided-Lace Up for comfort, then use the side zips for quick access. Lace Up-A classic fastening for snug, well-fitting work boots. Fresche QuatLock- A renewable resource that offers long-term antibacterial and antimicrobial protection against fungus, bacteria and the odours caused by bacteria. Materials: Full Grain Leather & Nubuck Leather- Each Leather is specifically chosen to ensure the style of boot is fit for purpose and is ethically and environmentally sourced from members of the Leather Working Group Baltico Lining- A soft, non-abrasive, hydrophobic material that wicks perspiration away from the foot, enabling the skin to remain cool and dry. Ortho Rebound Footbed- Our patented Ortho Rebound Footbed is uniquely designed to reduce foot fatigue. Made from high quality Polyurethane, it always retains its shape and thickness to ensure support from heel to toe, is antifungal, and the high wicking material keeps your feet cool and dry. Poron- Strategically placed high-tech Poron pads are placed in the sole and under your foots peak stress areas.