Radio Free Tenacity

What happens when a worker safety innovator and a global leader in helmet safety challenge each other to build something better? In this episode, Ergodyne sits down with Mips Senior Business Developer Olof Rylander to explore the science behind angled impacts, the evolution of worker head protection and the collaborative process that led to the development of the new Mips® Evolve Pro system. From the realities of jobsite head injuries to the design decisions that shaped the final product, this conversation offers a behind-the-scenes look at the next chapter in the Ergodyne + Mips partnership.

• Why angled impacts and rotational motion have become an important focus in modern head protection.
• How Ergodyne and Mips worked together to develop a lighter, more breathable safety solution without compromising comfort or protection.
• What the future of worker head protection could look like as the industry continues to move beyond traditional hard hat standards.

As demand for women's fit PPE continues to grow, distributors are often the first to see where programs succeed—and where they fall short. In this episode of Radio Free Tenacity, we sit down with Julie Van Horn of White Cap to discuss the realities of sourcing, stocking and supporting women's PPE programs, from inventory challenges and customer expectations to the questions safety managers should be asking before making a purchase. It's a practical look at the category from the people helping connect workers with the gear they need every day.

• How demand for women's PPE is evolving and which industries and customer groups are driving the conversation.
• The challenges distributors face when balancing inventory, availability and fit-specific product offerings.
• What separates successful PPE programs from struggling ones, including common mistakes employers make when evaluating solutions for women workers.

Visit www.whitecap.com to find a branch near you.

Ergodyne Product Director Nate Bohmbach fields questions about PPE fit from OH&S Executive Editor David Kopf and an audience of safety professionals.

Originally recorded in March of 2026, this conversation aims to address real-world challenges from safety managers, supervisors and decision-makers responsible for PPE selection and compliance.

• Why PPE fit for women is directly tied to risk and performance on the job
• How worker feedback improves PPE programs
• Practical steps to improve PPE fit across your workforce

OSHA's updated and extended Heat National Emphasis Program (NEP) gives employers a clearer picture of what inspectors are evaluating when it comes to heat illness prevention. 

In this episode, Ergodyne's heat stress expert Lexi Hagler breaks down the key updates and practical steps safety managers can take to assess their programs before OSHA does.

• What changed in OSHA's updated Heat NEP and why it matters for employers?
• The key elements OSHA expects to see in an effective heat illness prevention program
• How to use the NEP to identify gaps and strengthen compliance efforts before an inspection or incident occurs

In this episode of Radio Free Tenacity, we sit down with Nate Bohmbach, veteran PPE innovator and member of Ergodyne’s product team, to unpack the growing shift from traditional Type 1 hard hats to Type 2 safety helmets. Sparked by OSHA’s 2023 safety bulletin and their own internal transition, this trend has been gaining traction across high-risk worksites. We break down what’s driving the change, the resistance it’s facing on job sites, and how Ergodyne is designing Type 2 helmets that workers actually want to wear.

What You’ll Learn in This Episode:

• The key differences between Type 1 and Type 2 helmets—and why Type 2 offers broader protection.
• The real-world impact data behind OSHA’s recommendations.
• How to overcome worker resistance and get buy-in for upgraded head protection.

Heads up... there's a new bump cap standard and nobody has more insight into its development than Ergodyne President Greg Schrab. 

In this episode, he'll dive into:

• Why this new standard matters – Filling gaps in workplace head safety.
• Key features you need to know – Flexibility, performance and what sets it apart from other standards like Z89 + EN812.
• Bump caps vs. hard hats – What's the difference anyway? 

Tune in now for all that and more as Greg explains the latest head protection measure in a way that's simple, practical and well worth your time.

Often overlooked compared to outdoor work, indoor jobs can pose a heat stress risk, too.

Lack of air conditioning and poor airflow can transform any indoor workspace into a sweatbox, with environments like foundries, refineries, welding shops, and mills being particularly hazardous.

In this episode, we'll discuss how heavy-duty PPE, such as welding helmets, coveralls, and hazmat suits, further exacerbate these risks, and explore whether cooling PPE can effectively combat these challenges.

When heat stroke hits, irreversible cell damage can set in if the temperature isn't brought down fast — within a 30-minute window. Special guest Lexi Engelbert will demonstrate how one simple body cooling method can save lives.

The truth is, thermal ratings are a performance guide, not gospel—the best direction is available through exhaustive testing and consideration of three major factors.

In this episode you'll get to know:

• What three main factors go into temperature ratings for thermal gear
• Why temperature ratings are not as straight forward as you'd like
• How to choose the best thermal gear

Featured Guest:
Claudia Weber, Queen of Cold Stress Circumspection, Ergodyne

In this quick-hitting episode we’ll take you through the essentials of staying warm & productive in cold working environments. Plus, we’ll hit you with a winter work fact that’ll shock you to the core. Ok, maybe that’s being a bit dramatic, but still, we wouldn’t have guessed it ourselves.