• shalafi@lemmy.world
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      4 days ago

      Huh. We wash tennis shoes all the time, particularly stuff we found for resale. Not like my wife is throwing her heels in there! Or I might stop through a swamp in my combat boots, that’s usually good for a wash.

    • kazerniel@quokk.au
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      4 days ago

      I saw quite a few posts about it on hiking/sports subreddits in the olden days, it’s used for removing odour from sports shoes. I even tried it myself - depends on the shoe ofc, but like 30°C and lowest/no spin was completely fine. Pre-wipe the mud off, and add some worn old towels for padding, so it’s not just two shoes clanging around in the empty machine.