Related Clues:

• Mukluks wearer
• Arctic native
• Eskimo people
• Alaskan native
• Job, and then some
• Workaholic's concern
• Early Arctic inhabitant
• Mad rush
• Greenland native
• Line
• Post-college pursuit
• One in an igloo, perhaps
• Life's work
• Nanook of the North, e.g.
• Walk of life