Working in a warehouse during peak summer heat isn’t only uncomfortable, but it can also be dangerous. Heat stress doesn’t wait for lunchtime or breaks. It builds fast, especially when you’re wearing the wrong gear. One of the top priorities of a solid Safety Culture is protecting workers from heat-related illnesses. That starts with what you wear and how you protect yourself from the sun and rising temperatures.

You can feel it in the air; the heat sticking to your skin. Now imagine stacking pallets or loading trucks in that same heat, all while covered in heavy, non-breathable clothing. It’s a recipe for heat exhaustion. But the good news? You can fight back with the proper PPE and clothing choices.

Here’s what can help reduce heat stress while keeping you safe:

• Go light. Select lightweight, breathable fabrics that allow your body to dissipate heat effectively—synthetic blends designed for moisture-wicking are ideal. Cotton feels good but holds sweat. And that sweat turns into a wet blanket real fast.
• Keep it cool. Cooling vests, neck wraps, and towels aren’t just fancy add-ons. They’re game-changers. When available, rotate them in during your shift. Even a damp towel around your neck during breaks helps regulate your core temperature.
• Ditch the dark. Black and navy clothing absorbs heat. Opt for lighter colors, such as tan, gray, or white, whenever possible. Also, avoid layering unless it’s PPE-required.
• Vent that hard hat. Ventilated hard hats or sweat-wicking liners can make a huge difference. If yours isn’t breathable, ask if there are approved alternatives. Your scalp overheats fast, and it’s not something most people think about.
• Protect your eyes and skin. UV-rated safety glasses cut glare and protect your vision. Applying sunscreen (SPF 30 or higher) to exposed skin helps prevent sunburn, especially in areas near dock doors or outdoor loading zones. Please don’t skip it, even on cloudy days.

Staying cool isn’t just about comfort; it’s also about maintaining your health. It’s about avoiding heat exhaustion, heat stroke, and long-term health issues. And, believe it or not, it also keeps you more focused, resulting in fewer mistakes, better reaction times, and safer hands on the job.

Discuss with your supervisor if your PPE isn’t suitable for the heat. No one should be sweating through clothes that trap heat or having their safety glasses fog up every ten minutes.

Heat safety begins with how you present yourself daily. Make smart choices. Listen to your body. And help your coworkers stay accountable too.

Thank you for joining us for another episode of Warehouse Safety Tips.

Until we meet next week, have a great day and STAY SAFE!