A rink parka has one job: hold your warmth through the coldest hours the season can find. This one does it chin to calf, built for the people who stay until the lights go out, the coach running back-to-back practices, the parent doing a full tournament Saturday in the stands, the player watching the late game from the glass. Pull it on over a hoodie or a suit, zip it high, and the cold in the building stops being your problem.