Roll up and stand out for the environment in the latest legendary, eco-friendly t-shirts and apparel from Santa Cruz Skateboards. The Santa Cruz Winkowski Primeval regular fit, recycled cotton and recycled polyester, short-sleeve t-shirt features small front and large back Santa Cruz Winkowski Primeval logos printed in water-based ink. Artwork by Ken Taylor for Santa Cruz. Santa Cruz Skateboards Shirt Winkowski Primeval Eco Black