My feet got burned from the sidewalk THROUGH MY SHOES!?

I was in LA today and it was like 102 degrees. I was wearing Vans tennis shoes with those little nylon socks you wear with flats. The ball of my foot stung so much from the hot asphalt and sidewalk. Is there anything I can do to help heal my irritated skin? I don't have a blister, they're just stingy and it hurts when I walk.