I haven’t tried Calla, but I also have a bunion on my left foot (only). The shoes that suit my feet best are VanDal, you can get them in different width fittings to accommodate most foot problems, they are good quality, and they have a good choice.
I have a huge bunion on my left foot. Has anyone brought Calla shoes and do they help.help? Unfortunately will have to buy online so can't try them on. 8m sick of wearing trainers which DH has slit to relieve pressure. Any advice would be appreciated