A man in a black coat and hat and a woman in a blue coat with pink hat snowshoeing on the side of a road with a stoplight in the background.
A man and woman are outside in the snow.
Showshoeing implies being in the snow
If the man and woman are "snowshoeing on the side of a road" then it is implied that they are "outside in the snow".
The man and woman are outside in the snow.