This Red Bull Racing World Tour Relaxed T-Shirt from Castore brings a laid-back, contemporary style to your race day fit. Cut with a relaxed fit and dropped shoulders for a modern silhouette, the tee's construction is reinforced with twin needle stitching at the hem and cuffs for lasting wear. A durable rib-knit collar holds its shape through every session, while the screen-printed graphics of the team's World Tour destinations put your Red Bull Racing support on full display.