The Billabong Men's Interchange Wakeboard Comp Vest is built from premium stretch neoprene with impact-resistant foam to help absorb energy when you take a dive. This vest is stretchable so it flexes with you and has a zip front entry to make it easy to get on and off in a flash. The GBS and Flatlock seams help to extend its durability. The Billabong Men's Interchange Wake Vest will help you destroy barriers. WARNING: Not Coast Guard Approved - THIS IS NOT A LIFE SAVING DEVICE.