The Duplex is part of our range of eco-friendly impact vests. This zip free vest is made of Eicoprene which is a non petroleum-based synthetic foam coming from a mix of limestone and recycled tyres (30%). The lamination process to paste the recycled polyester lining uses Aqua-A™ waterbased glue which is completely solvent-free and with no harmful chemicals. This eco-friendly and durable vest thanks to reinforced seams provides maximum protection thanks to its heavy foam protection (2.5) added to specific ribs impact protection. Last but not least it features a puller to connect with your boardshorts.