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I have a Foam Helmet, made for climbing. Its kinda old and looks like it needs a wash. The Helmet is old, and so is the foam. Roughly a bit more than 3 years now. With other foam-made things that ...
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Source: https://outdoors.stackexchange.com/q/7018 License name: CC BY-SA 3.0 License URL: https://creativecommons.org/licenses/by-sa/3.0/
#1: Initial revision
<p>I have a Foam Helmet, made for climbing. Its kinda old and looks like it needs a wash. The Helmet is old, and so is the foam. Roughly a bit more than 3 years now.</p> <p>With other foam-made things that are a bit old, I have a personal experience that when I washed them, the foam got screwed, like lost its shape and cushion.</p> <p>How to effectively wash a foam-helmet and <em>not</em> kill the cushion?</p> <p>P.S. depending upon the solution provided, I may consider using the same technique to wash my biking helmet.</p>