Base B1610A T-Rex Top 3S HRO CI HI LG FO SR Long Safety Boot
The Base B1610A T-Rex TOP is a safety boot from Base Protection's high-performance Fortrex series, designed for challenging and extreme working conditions with its 8-inch high-cut (tall) structure. Compliant with EN ISO 20345:2022 standards, this model offers not only an S3S safety class but also a wide range of protection including hot sole resistance (HRO), heat insulation (HI), cold insulation (CI), ladder grip (LG), fuel/oil resistance (FO), and slip resistance (SR). With its water-repellent oiled leather upper, Fortrex rubber sole, and Dry'n Air thermal regulation system, it provides superior protection and all-day comfort in both heavy industry and seasonally demanding environments.
Key Features
- High-Cut (8") TOP Boot Design: Fully enclosing the ankle, provides extra lateral support, stability, and protection.
- HRO Hot Sole Resistance: Outsole is resistant to contact heat up to 300 °C for 1 minute.
- HI Heat Insulation: Provides insulation against heat; protects the foot in hot environments.
- CI Cold Insulation: Provides insulation against cold down to -17 °C.
- LG Ladder Grip: Sole design offers extra grip on ladder rungs.
- Fortrex Puncture-Resistant Midsole: Patented ballistic fabric midsole provides flexible and high protection against punctures from nails up to 3 mm (metal-free).
- Water-Repellent Oiled Leather Upper: Designed in one piece to prevent tearing, water-resistant oiled leather.
- Composite Toe Cap (SlimCap): Lightweight, metal-free toe cap resistant to 200 joule impacts.
- Dry'n Air Thermal Regulation: Wicks away moisture from perspiration, keeping the foot dry and cool.
- SmellStop Antibacterial Lining: Prevents bacterial and fungal growth, provides lasting odor control.
- Fortrex PU + Rubber Outsole: Anti-fatigue, hydrocarbon-resistant, high-grip sole.
- Front Bumper Protection: Additional protection against abrasion in the toe area.
- Orthopedic Insole: Custom-made insole compliant with DGUV 112-191 European standards.
Technical Specifications
| Brand | Base Protection |
| Model | T-Rex TOP (B1610A) |
| Series | Fortrex |
| Standard | EN ISO 20345 — S3S HRO CI HI LG FO SR |
| Upper Material | Water-repellent oiled (nubuck/waxed) leather |
| Toe Cap | Composite / metal-free SlimCap (200 J) |
| Midsole | Fortrex ballistic fabric puncture protection (3 mm) |
| Outsole | Fortrex PU + Rubber (anti-fatigue, HRO) |
| Lining | SmellStop antibacterial / odor-preventing |
| Insole | Dry'n Air orthopedic (DGUV 112-191) |
| Collar Height | 8" (high / tall collar) |
| Color | Black / Orange |
| Season | Autumn / Winter |
Explanation of Protection Codes
- S3S: S3 level + enhanced puncture protection (S = ballistic fabric sole, metal-free puncture protection); includes water-repellent upper, 200 J toe cap, antistatic, and energy absorption in the heel.
- HRO: Resistance to hot contact surfaces (300 °C, 1 minute).
- CI: Insulation against cold (down to -17 °C).
- HI: Thermal insulation against heat.
- LG: Ladder Grip — additional grip on rungs.
- FO: Outsole resistant to hydrocarbons (fuel/oil).
- SR: Slip resistance (on ceramic and steel surfaces).
Areas of Use
The Base B1610A T-Rex TOP is an ideal choice for professionals working in both hot and cold extreme environments. It is specifically designed for welding and foundry workshops, heavy industry and metal processing, asphalt and hot surface applications, construction and outdoor field work, cold storage environments, and jobs requiring work on ladders and scaffolding. Its high-cut design, HRO/HI/CI multi-thermal protection, and Fortrex technology offer both maximum safety and all-day comfort of movement.
Guaranteed by Nida Safety
Nida Safety, a reliable supplier of Base Protection products in Turkey, supports your work safety needs with competitive prices and extensive stock depth. For the Base B1610A T-Rex TOP safety boot and other personal protective equipment (PPE) products, please visit nidasafety.com.
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