Metal Mulisha rolls out an exclusive colorway in black and camo for the highly anticipated fight against GSP at UFC 158. The brand new threads feature a pure back shirt with orange and camo accents for unique finish. This design is similar to the original UFC 158 walkout shirt and walkout hoodie releases we previous covered. The crossing spiked baseball bats has become a staple in the Nick Diaz and Metal Mulisha logo design. If you consider Nick to be one one of your favorite fighters then this is not a shirt you want to miss out on come fight night.