I have to say these are the most comfortable workout shoes I have warn in a long time. They give me so much room but are snug and hug my foot. I never have any calf problems like I did with other shoes after running. These are Adidas Pureboost X Clima Sneaker. They are under 60.00. I don’t think there are many sizes left but you can find them at other places I’m sure. I just purchased them here.