Answer:
I'm light as a feather, yet the strongest man can't hold me for more than 5 minutes.
Reaching stiffly for the sky, I bare my fingers when its cold. In warmth I wear an emerald glove and in between I dress in gold.
Looks like water, but it's heat. Sits on sand, lays on concrete. A play on the eyes, but it's all lies.
What is full of holes, but can still hold a lot of water?
Name for zenith
Sometimes I am white, sometimes I am dark. Most people love me. What am I?