The O&';Neill Competition Vest lineup challenges traditional norms and establishes a new benchmark in performance-driven technology. Renowned as the lightest vests in the water, they have been further improved to be even lighter, stronger, and faster-drying than ever before. This advancement represents a significant leap forward in water sports gear, underscoring O&';Neill&';s commitment to pushing boundaries and providing top-quality equipment for athletes. Features: Minimal Bulk Design Strategic Armhole Size Anatomical Flex Points Front Zip Segmented Foam Core Wind Proof Glideskin Exterior Competition Vest* Interior: UltraFlex Exterior: UltraFlex NytroLite Foam Technology