I bought these last year from amazon. They fit well, are very warm, and fold up nicely when not in use. I would recommend these Chesterfields over the Urbans. I tried both, but the Urbans are not as soft on the inside so they became uncomfortable after a few minutes of wearing them.

For comparison, I bought a cheaper pair at the same time (I don't remember the brand). However, they didn't fold up so I couldn't put them in my pocket which was a deal breaker. Also, the metal band was not very comfortable. In contrast, the 180s conform well to my head, don't squish my ears, and are pocketable. Three times as expensive, but worth it for me.