I went to a shoe store that sold minimalist/barefoot running shoes with the intention of getting another brand.  I tried the others on and took them to the counter to buy.  I am not able to run due to health problems (fibromyalgia for 22 years, arthritis throughout my body, bulging discs, etc) but I am a nurse and my feet are very tender/sensitive making what shoes I wear more important than anything else I put on.  I have been wearing very expensive shoes designed for nurses for a long time.  The clerk recommended I try on the Altras due to my description of my foot pain/sensitivity.  I decided to give it a go since I was already there.  Once I put them on, I refused to take them off.  I felt like I had just stepped into my slippers which are incredibly comfortable but have a firm sole.  I bought them immediately and love wearing them.  Plus, they were way less expensive at $100 than I had planned on spending on the other brand.  I did have to go up a size but they are fantastic!