Even the most adroit adventurer in the urban jungle forgets an umbrella occasionally, hopefully they're wearing the waterproof Invincible wool jacket designed by the folks at Saboteur.
I'm not a suit guy, I love my Arc'teryx jacket and wear it whenever possible—the $800 Invincible coat might just be what takes to get me looking classy. The modern fit definitely isn't for everyone, but great for thinner chaps who want to avoid looking like they're wearing their father's suit.
The sartorially mined will appreciate the functional cuffs and taped seams. While I wish the coat were cheaper, the Invincible reconciles both my unhealthy obsession with performance outwear and my need to put on a suit jacket every once in a while.