Sport Band Parts

Does anyone know if the little metal button/ clasp on the Sports loop/band can be replaced? If so, what is it called and where can I find them? I was able to find replacements for my Fitbit band (that had a similar clasp) on eBay years ago, but I have no clue what to search for or if it’s even possible to replace on the Apple bands.

Background info: I just bought an Apple Watch Series 6, 44mm, with the solo loop band… I’m moving to a much hotter climate soon, and I’m worried the Solo Loop will be too fitted and/or hot after I move… I can’t go bigger on the Solo Loop band because the next size is way too big.

Thanks!