Personally, I wouldn't be too worried. As beautiful as the leather is, I think it's rugged too. But totally understand your concern. I wouldn't carry it out into a rainstorm but if I got caught in one I wouldn't worry. If that makes sense.
Thank you! And of course I don't mind. I got it on Wayfair BUT I definitely don't recommend this particular one.
To make a long story short, I had to order it 2x because when it arrived the mirror was smashed into a million pieces and the second delivery was damaged as well. For as much as it costs, that shouldn't happen. But I ended up getting a custom mirror made for it near my house. Such a nightmare but now that it's all said and done I love it...
http://www.wayfair.com/Adesso-Turner-Mirror-Wardrobe-Shelf-WK2136-01-AE1512.html