Check out this quick pic that TUF 16 coach Shane Carwin took while filming the latest season of The Ultimate Fighter. Using his star power to help out in a time of need, Carwin is seen sporting a special edition UG Charity Tee that was created to raise money for MixedMartialArts.com member Frank Edge who’s fighting a battle with cancer. When Carwin caught wind of the special tee that was created by fellow UGers to raise money for the cause, he decided to help out by wearing it on TUF for the world to see. Check out a pic of Carwin rocking the tee below. If you’re a fan of The Underground, or simply want to do your part to help out, you can purchase a UG Calo Shane Carwin Special T-Shirt here, or donate directly to youcaring.com or washforacause.com.