How Network Rail is redefining PPE for the modern workforce

For decades, “inclusive” in the rail industry often meant “we have small sizes available.” For women in rail, the reality was a daily struggle with PPE that was essentially a scaled-down version of male garments. This isn’t just a matter of discomfort; it’s a matter of safety and professional dignity.

In our 18-month collaboration with Network Rail, we‘ve moved past the era of “pink it and shrink it.” We’re re-engineering the kit from the fibre up.

Science-led comfort: The 37.5® revolution

A game-changer

True inclusivity considers the physiological needs of the wearer. One of the most significant innovations in the new Network Rail range is the integration of 37.5® technology.

By incorporating volcanic rock particles into the fabric, garments actively work to maintain a core body temperature of 37.5°C. For women managing menopause symptoms or working in fluctuating outdoor environments, this isn’t just a feature – it’s a game-changer. It allows the body to regulate temperature naturally, reducing fatigue and increasing focus on safety-critical tasks.

Redesigning the silhouette for safety

Ergonomic comfort

We’ve addressed the physical mechanics of the female form through precision engineering:

  • Chevron high-vis banding: Traditional solid high-vis bands offer zero “give.” By moving to a chevron pattern, we allow the garment to stretch across the chest, maintaining both safety compliance and ergonomic comfort.
  • The footwear gap: Research shows that 80% of workers wear the wrong size boots. In partnership with Network Rail, we’ve introduced four different width fittings. This isn’t just about comfort; it’s about preventing long-term foot deformity and reducing the immediate risk of slips and trips on the trackside.

Data-driven durability

A technical requirement

Innovation is nothing without validation. We’re currently conducting rigorous wearer trials – including a dedicated 26-person female operative trial – to monitor how these garments perform under the stress of industrial laundering and grueling shifts.

By leaning into the lived experiences of female staff, Network Rail is setting a new global standard. We are proving that inclusivity isn’t a bolt-on feature or a HR box-ticking exercise. It is a technical requirement for a modern, diverse and productive workforce. When the kit fits, teams can focus on the track ahead.

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