Though not exclusive to menswear, this charity auction from Prada is well worth the cause for mention.
Italy’s Prada house is selling off some prototypes from their Spring 2008 collection to benefit a good cause. “PRADA PROTOTYPES AUCTIONED ON LINE FOR CHARITY Exclusive pieces on prada.com from April 15 to May 6 Milan, April 10, 2008 – An auction of PRADA prototypes from the 2008 Spring/Summer collections gets underway on April 15 at 12.00 C.E.T. (Central European Time.)
The prototypes, ten unique pieces in total split between women’s clothes and
accessories, will be auctioned each Tuesday on a weekly basis. Those going on-line
will have seven days to get their favourite item: three trouser prototypes will be
available from April 15 at midday, one bag and two pairs of boots from April 22, the
third week offering four skirts.” (via NewYorker)