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MSA Hard Hat Size Charts

Use the MSA V-Gard Full Brim sizing and fit information below to help select the proper fit. MSA hard hats use an adjustable suspension system rather than traditional small, medium, and large sizing.

MSA V-Gard Full Brim Sizing

The V-Gard Full Brim hard hat is designed to fit a range of head sizes using an adjustable suspension.

Hard Hat Head Size
V-Gard Full Brim 6½ – 8

Fit Note: Adjust the suspension until the hard hat fits securely and comfortably. The hard hat should remain stable during normal head movement without creating excessive pressure.

How to Measure

Head Circumference: Wrap a flexible measuring tape around the widest part of your head, passing just above the eyebrows and ears and around the back of the head. Keep the tape level and comfortably snug.

Check the Fit: Adjust the suspension so the hard hat sits securely on your head without uncomfortable pressure or excessive movement.

Sizing and fit information formatted from current MSA manufacturer guidance. Product-specific sizing, fit, suspension systems, and available sizes may vary by style. Source: MSA Safety .