I would advise not buying 12 pairs of shoes at a time. I have stocked up on a favorite pair of shoes several times in the past when they were going out of production and they've always just collected dust in my closet. Any shoe you like now will not be the shoe you like the most in 2015. New versions will come out that you'll like more. Buy one or 2 extra pairs, but don't waste your money on 12.