Harmonized Approval US Coast Guard & Transport Canada Personal Flotation Device True Flex Technology Secure Belt Loops & PVC Buckles Superior Drain-Ability Approved by both the US Coast Guard and Transport Canada as a “Life Saving Device”, the Hyperlite Prime Vest is great looking piece of safety equipment for your water adventure. True Flex Technology combined with our segmented foam panels offer limitless range of motion making the Prime a great choice for athletes and the occasional boater. Choose one of our two color options and get ready to hit the wake this season.