Hi all! I'm having knee problems and need to buy some dressy-casual shoes with NO heels, and I'm a bit stumped. It's heading into winter here, so although I'm not looking for lined winter boots (I have those), I do need something with a covered top. Ideally it would be a versatile bootie or shoe that I could wear to the office with bootcut slacks, skirts, and skinny jeans...but I realize that's a tall order. Any ideas? For reference, I'm in my mid-30s and work in a business-casual environment (my preferred style is more business than casual).