What kind of surface is the skateboarder skating on?
Use a single word or phrase to answer the question.

concrete

What color are the skaters socks?

white

What are the things on the man's knees?

knee pads

Is the man wearing a helmet?

yes

What is on the boarders right wrist?

brace

Are these people skateboarding in a dry drainage pipe?

no

Are his knee pads black?

yes