A man wearing a short-sleeved blue shirt and carrying a blue backpack while using snow walking sticks treks through the snow with a woman wearing a long-sleeved blue shirt and black pants also using snow walking sticks.
a guy with a blue top carries a pack and makes his way through snow
The man in the blue shirt carrying a backpack and using walking sticks is a guy wearing a top moving through the snow.
The guy is a man who has on blue shirt (top) and is carrying a backpack through the snow.
Man is a guy, and short-sleeved blue shirt is a blue top.