Most people think the hard shell does all the work. The real hero is hidden inside: the straps. 🪢
They hold the shell about 2.5 cm above your head, so when something hits, the shell flexes, the straps stretch, and the force spreads across your whole head instead of one tiny point.
Hard hats are tested by dropping almost 4 kg from 1.5 meters, and the force that reaches the head has to stay under a strict limit. A brick from the 2nd floor hits harder than that test, so a hat won't make you invincible. But it can turn a hospital trip into a headache. 🏥➡️🤕
✅ Never wear a hard hat without its straps
✅ Replace it after any big hit
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