I'm trying to find if these are available anywhere locally. I've been to the Medimart and rehab type shops but nobody there knows what these are.


https://www.amazon.com/dp/B00302N4P8..._t1_B000ND7NWC

https://www.amazon.com/dp/B01B5BHZT6...000ND7NWC?th=1

It's for someone I'll be visiting next month. They already have a custom made one but it would be nice if I could buy them another one of these as well.