The Aqua Base (water-based) Glue is a technology breakthrough for Macro.
Starting in January 2019, all the new shipments of neoprene use aqua base glue instead of the conventional solvent glue. Aqua Base Glue is free from VOCs (Volatile Organic Compounds). Exposure to VOCs may cause irritations to eyes, and headaches to some people.
This upgrade of using aqua-based glue is better for workers and the environment.