TEAMWORK WILLEN - Running-style safety shoe

The WILLEN ESD S1PS SR FO HRO are safety shoes designed by SPARCO for professional activities requiring protection, stability, and high breathability. The seamless structure in micro-perforated 3D fabric ensures optimal air circulation, reducing heat buildup during prolonged use. Abrasion-resistant TPU reinforcements and HF details improve the upper's resistance in high-wear areas, making these safety shoes suitable for intensive work environments.

The shoe features a non-magnetic fiberglass toecap resistant to 200J and a zero-puncture (PS) textile midsole made of ultralight fiber, compliant with EN ISO 20345:2022. The combination of technical materials ensures high protection against impacts, punctures, and risks typical of industrial environments. The super-comfortable EVA midsole cushions every step, returning energy to reduce fatigue, while the FO + HRO nitrile rubber tread offers grip, slip resistance (SR), and heat tolerance up to 300°C for 60 seconds.

The antistatic sole and ESD construction make them suitable even for environments sensitive to electrostatic charges. The removable, ergonomic, antistatic low-density polyurethane insole improves comfort during extended shifts and allows the use of DGUV 112-191 orthopedic insoles . Thanks to the completely seamless construction and Mondopoint 11 fit, the shoe adapts without pressure points, promoting the fluid mobility typical of running shoes.

The technical design of the Twist Tech tread with segmented profiles, sculpted central lugs, and drainage channels ensures high grip on smooth or contaminated surfaces, optimizing stability at every stage of the footstrike. The WILLEN is designed for professionals who need lightweight and dynamic work shoes , while maintaining a high level of certified protection.

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Technical features

• Reference standard: EN ISO 20345:2022 – S1PS SR FO HRO , PPE Cat. 2

• Seamless upper in ultra-breathable micro-perforated 3D fabric

• Anti-abrasion TPU reinforcements with 3D HF details

• Inner lining in breathable micro-perforated 3D fabric

• Non-magnetic, insulating fiberglass tip , 200 J resistance

• PS anti-perforation insole in ultra-light textile fibre (zero perforation)

• Antistatic, non-slip (SR) sole in nitrile rubber FO + HRO (resistant to contact heat 300 °C / 60'')

• Super-comfortable EVA midsole with high energy absorption

• Tread with Twist Tech technology: optimised grip, segmented profiles, sculpted blocks

• Removable antistatic insole in low density polyurethane with ergonomic thermoforming

• DGUV 112-191 compatibility for orthopedic insoles (SECOsol®)

• Fully seamless construction

• HF microinjection logos and decorations

• Available sizes: 36–48 (UK 3½–13)

• Fit: Mondopoint 11

• Second pair of colored laces included

Download technical data sheet

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Sectors of application

• Construction and building sites – safety shoes for construction, material handling, and plant engineering

• Logistics and warehouse – work footwear for logistics, porterage, storage and picking

• Metalworking Industry – PPE for mechanical workshops, light machining, and production lines

• Automotive and bodywork – work shoes for the automotive industry and ESD-sensitive workplaces

• Maintenance and facility management – ​​protective devices for maintenance workers and technicians

• Crafts and light manufacturing – safety footwear for workshops, carpentry shops, and small businesses

• Electrical and electronics industry – ESD shoes for environments at risk of electrostatic accumulation

• Multi-sector industrial areas – Versatile PPE for continuous work on smooth or wet surfaces

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