Designer Matthew Zink has created a brilliant new collection of underwear for men that screams luxury! The Crystal Series comprises eight underwear silhouettes made from a beige micromodal fabric with real champagne crystals on, produced in Italy. There is a variety of briefs, thongs and jockstraps with prices starting from 225USD and going up to 450USD, making them some of the most expensive underwear in the market today. The construction is second to none, as it is extremely difficult to work with such a delicate fabric. This series of Charlie is available on their official e-store. Have a look at some of the product shots below.