Independent Truck Co. Skull Span S/S Heavyweight T-Shirt Ride the best in the latest Independent t-shirts and apparel. The Independent Skull Span men's regular fit short-sleeve t-shirt features large front Independent Skull Span artwork printed in soft hand ink. Artwork by French for Independent. Fabric weight and thickness may vary by color. Select color and click the "Details" tab to see exact weight by colorway. Independent Trucks - Built to Grind. 100% Cotton Heavyweight Tee