Base B1704C Sydney S1PS ESD SC LG FO SR Work Shoes
Base B1704C Sydney S1PS ESD SC LG FO SR Work Shoe
Base B1704C Sydney is a Vegan model from the Run@Work series, combining sporty aesthetics and HiFlap® balance technology with a hydrophobic technical fabric upper. Its animal-product-free construction, ultra-thin SlimCap metal-free composite toe cap, and the full set of S1PS, ESD, SC, LG, FO, SR protection codes offer a safe and comfortable solution for logistics, manufacturing, automotive, and electronics industry workers in all conditions. With its water-repellent hydrophobic upper, Sydney provides an additional advantage over London in environments with a moderate risk of wetness.
Featured Characteristics
HiFlap® Sole Technology — Automatic Balance at Every Step
HiFlap®, the special technology of the Run@Work series, consists of two independent pyramidal devices placed in the heel area. This system, which activates automatically during walking, absorbs impact energy, balances overpronation and supination, and strengthens grip on the ground. Fatigue is significantly reduced, especially during long static or dynamic shifts. The additional TPU-reinforced mold in the heel area increases walking efficiency during rebound and take-off.
Hydrophobic Technical Fabric Upper — Water-Repellent, Lightweight, Flexible
Sydney's upper material is a hydrophobic technical textile that repels water molecules from the surface. It helps keep the feet dry in conditions of light rain, dew, and moderate wetness; while not offering full waterproofing, it provides a comfort advantage in indoor and mixed outdoor workspaces where S3 level moisture protection is not required. Its flexible structure brings the feel of a running shoe to the work environment.
Vegan — Contains No Animal Products
The B1704C Sydney is produced without the use of animal-derived materials. The technical fabric upper and all internal materials are vegan certified. It is a directly compatible choice for employees with ethical consumption preferences and corporate purchasing policies that restrict the use of animal products.
SlimCap Composite Toe Cap — Ultra-Thin, Metal-Free
With a profile thickness of only 6.5 mm, SlimCap offers 200 Joules of impact resistance and 15 kN of crushing resistance in a much thinner structure compared to standard toe caps. Since it contains no metal, it does not conduct electricity and does not cause problems when passing through metal detectors. Thanks to its thin profile, the internal volume of the shoe is maintained, and the risk of pressure and pain on the toes is minimized. The toe surface is covered with abrasion-resistant material.
LG — Lateral Impact Protection
The LG (Lateral Guard) code ensures that the toes are protected from lateral impacts and compression thanks to structural support added to the side areas of the toe cap. This provides additional security beyond standard toe caps against this type of hazard frequently encountered with forklifts, pallet trucks, or narrow warehouse aisles.
S1PS — Closed Heel + Area-Based Puncture Resistance
The PS code provides area-based puncture resistance covering the entire sole surface, rather than traditional strip-based puncture protection. This protection is activated if screws, nails, and sharp objects attempt to penetrate at any point along the sole. The closed heel structure also eliminates the risk of impacts from the rear.
ESD — Electrostatic Discharge Protection
With conductivity values compliant with EN ISO 20345:2022 ESD requirements, it continuously grounds static electricity accumulated in the body during walking. It is an essential protection for electronics equipment manufacturing, automotive assembly, ATEX class explosive environments, and semiconductor factories; its metal-free structure provides a double advantage in these areas.
SC — Heel Energy Absorption
The shock-absorbing system in the heel area reduces the impact force transmitted to the lower extremities during walking. Working in conjunction with HiFlap®, it actively supports knee, hip, and lower back health during prolonged work on concrete, ceramic, and asphalt surfaces.
FO + SR — Hydrocarbon Resistance and Certified Slip Resistance
Thanks to the FO code, the sole compound is chemically resistant to petroleum, diesel, and derivative hydrocarbon liquids. The SR code is a slip resistance certificate independently tested on both ceramic and steel surfaces according to EN ISO 13287; it provides secure grip on wet and oily surfaces. The midfoot sole grip, including for stairs, is reinforced with a special pattern structure.
AirTech TPU-Skin Sole & SmellStop Lining
The extra flexible TPU-coated AirTech sole absorbs step energy while keeping the foot active and dynamic. The Fresh'n Flex Plus puncture-resistant, super-light insole supports comfort with every step. The SmellStop antibacterial lining permanently prevents the growth of microorganisms responsible for fungal and odor formation.
Technical Specifications
| Model Code | B1704C |
|---|---|
| Series | Run@Work |
| Safety Class | S1PS ESD SC LG FO SR |
| Standard | EN ISO 20345:2022 |
| Size Range | 36 – 48 |
| Vegan | Yes — contains no animal products |
| Upper Material | Hydrophobic technical textile fabric — water-repellent, lightweight, flexible |
| Lining | SmellStop — antibacterial, permanent treatment |
| Insole | Fresh'n Flex Plus — puncture-resistant, super-light |
| Toe Cap | SlimCap Composite — metal-free, 6.5 mm profile, 200 J / 15 kN |
| Sole | AirTech TPU-Skin — HiFlap® technology |
| Sole Technology | HiFlap® — independent dual heel balance system |
| Puncture Resistance | PS — area-based full surface protection |
| Lateral Protection | LG — lateral guard, lateral impact protection |
| Energy Absorption | SC — heel shock absorption |
| Electrostatic | ESD — electrostatic discharge protection |
| Fuel Resistance | FO — hydrocarbon resistant sole |
| Slip Resistance | SR — certified on ceramic and steel surfaces (EN ISO 13287) |
| Metal Detector | Metal-free — causes no problems at detector gates |
| DGUV Compliance | DGUV 112-191 |
Which Sectors Is It Suitable For?
Base B1704C Sydney is suitable for electronics and semiconductor manufacturing (ESD + metal-free), automotive assembly lines (ESD + LG), logistics and warehouse operations (LG lateral protection + SR slip resistance + hydrophobic upper), construction and building sites (S1PS puncture resistance), petrochemical and refinery (FO + ESD), textile and food production, cleaning and service sectors, and indoor and mixed environments requiring long hours of standing. Its hydrophobic upper structure provides extra comfort in workplaces with a risk of light moisture.
What is the Difference Between Sydney and London?
B1704B London and B1704C Sydney share the same Run@Work platform, HiFlap® technology, SlimCap toe cap structure, and protection profile (S1PS ESD SC LG FO SR). Both are Vegan approved. The difference between them lies in the upper design: Sydney offers a structure more suitable for slightly wet conditions and active walking work styles with its hydrophobic technical fabric upper and noticeably more pronounced heel TPU reinforcement. London presents a more classic profile, while Sydney has a more dynamic and sporty silhouette. The choice should largely be made based on the moisture conditions of the work environment and personal aesthetic preference.
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