Well if it does that then it isn’t actually rubber its a synthetic material that has a shelf life. It will happen over time regardless of what you do but keeping them in cardboard or plastic shoe boxes will accelerate the problem especially with those silica packets still in there.
Comment on Why Shoes Left Unworn for a Long Time Get Broken Easily When Finally Used?
0xb@lemmy.world 10 months agoProbably not what he meant, but it has happened twice now to me that I wear shoes that had been stored for a year without use, but in good condition. After I used them for half an hour or an hour, the rubber sole crumbles literally in little pieces.
CobblerScholar@lemmy.world 10 months ago
Cheskaz@lemmy.world 10 months ago
Also the sole completely detaching