What’s a sign that a helmet no longer provides adequate protection?

A noticeable cracking or warping of the helmet shell is a clear indication that the helmet no longer provides adequate protection. The integrity of a helmet is critical for it to effectively absorb and disperse impact forces during accidents or falls. Cracks and warping compromise the structural integrity of the helmet, making it less effective at protecting the wearer’s head from potential injuries.

While fading colors, sanitization marks, or weight changes might suggest wear or usage over time, these factors do not directly indicate a loss of protective capability. Color fading can occur due to exposure to sunlight or other environmental factors and does not impact the safety performance of the helmet. Similarly, sanitization marks may show regular cleaning routines but do not reflect the helmet’s ability to protect. Weight reduction, unless linked to a significant alteration in structure or material degradation, is typically not a reliable indicator of diminished safety.