Stay effortlessly cool and comfortable with the Black Sand High Frequency Crew Neck Sweatshirt from Studio by Supervsn. With its premium fabric and attention-grabbing graphics, this sweatshirt is the perfect blend of comfort and style, making it a must-have addition to your rotation. 4% of net proceeds from each Studio Powered by Supervsn product purchased will be donated to the Living Through Giving Foundation up to a maximum donation of $150,000. Learn more about the Living Through Giving Foundation at The following states are excluded from this promotion: Massachusetts, Alabama, Illinois, South Carolina, Mississippi, and Hawaii.