What makes the perfect fit?

When ordering or trying on AR / FR clothing, keep in mind your clothes should:

•  Fit reasonably loose, but not baggy. AR / FR clothing should create an insulating air gap. This air gap enhances the garment's protective performance if exposed to heat or flame.
• Allow for freedom of movement. A proper fit ensures you can move comfortably and perform your job without restriction.

Risks of wearing AR / FR clothing that does not fit properly

Wearing AR / FR clothing that is either too tight or too loose can seriously compromise your safety and comfort on the job. Clothing that is too tight can reduce protection, while excessively loose clothing may pose snagging hazards. Here’s a more detailed breakdown on the risks:

What happens when protective clothing is too tight?

• Reduced protection: Tight FR clothing minimizes the insulating air gap between your skin and the garment. This air gap is crucial — it helps shield you from heat and flames during an incident.
• Increased burn risk: Without that buffer, heat transfers more rapidly to your skin, increasing the likelihood and severity of burns.
• Restricted movement: Tight garments can limit your range of motion, making it harder to react quickly in hazardous situations.

What happens when protective clothing is too loose?

• Snagging hazards: Excessively loose clothing can catch on equipment or machinery, creating a risk of entanglement or tripping.
• Compromised coverage: Baggy garments may shift or ride up, leaving areas of your body exposed to thermal hazards.
• Reduced effectiveness: While some looseness is good for insulation, too much can interfere with the garment’s ability to stay in place and protect you as intended.

Wearing your AR / FR clothing properly helps avoid serious injury on the job. Tyndale has resources to help you determine proper fit, including sizing FAQs, user ratings and reviews, and size charts.