This is the 12564th most frequent Polish word.
narciarski
Related to skiing.
Here, 'narciarskie' is used as an adjective modifying 'buty' (boots), indicating that the boots are specialized for skiing.
Kupiłem nowe buty narciarskie na zimę.
I bought new ski boots for the winter.
In this sentence, 'narciarski' functions as a defining adjective for 'sezon' (season), describing it as pertaining to skiing.
Sezon narciarski zaczyna się w listopadzie.
The skiing season starts in November.
The adjective 'narciarski' modifies 'wyciąg' (lift), indicating that the lift is associated with skiing activities.