I have a pair of these already in a different colour (hoping image attaches) and they really fit the bill for comfortable summer wear for my job in a school. They're airy, professional enough (trainers are not allowed) and I prefer closed toe rather than worry about keeping up a pedicure!
The only problem is that they cost (to me) a small fortune - £179! - which is just out of my budget. Has anyone seen something similar, preferably in black?