a man with a back pack is cross country skiing
how old is the man
mid 30's
what is he wearing
t-shirt and shorts
does he have a hat on
yes
is he wearing sunglasses
possibly hard to tell
are there any other people around
no
what color are his skis
tan
is he moving or standing still
moving
is it sunny outside
yes
are there any trees
yes
does it look like summer
no