STANCE. A558B21INS-GRN. CYPRESS HILL INSANE IN THE BRAIN CREW SOCK. GREEN. The Phuncky feel one... The early 90 s was a monumental time for the hip hop music scene. The West Coast rap game solidified its footprint when South Gate California s Cypress Hill burst onto the scene with their classic self-titled album. To mark the 30 year anniversary of the iconic album we are proud to release a collaboration with Cypress Hill featuring a tie-dye casual sock with the group s logo knit on the side.