SpillFix Absorbent Boom Socks are the most absorbent boom socks available. Each contains SpillFix granular absorbent and are lightweight and easy to deploy. OMRI Certified for use in Organic inputs & NSF Listed for use as an absorbent in Food manufacturing. Wrap around leaking pipes or join together to make longer booms. Purchase absorbent boom socks on their own or in our all-in-one Spill Kits.