Answer:
Against the sun I protect your eyes and am often worn on the face of spies
I have a frame but no picture. I have poles but not standing up
I come with a train and go with a train and the train doesn't need me but can't go without me.
I plow and plow, but never sow. What am I?
I am a fruit with seed on the outside.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?