The O&';Neill Competition Vest lineup breaks the mold by establishing a new industry benchmark for performance-driven technology. Renowned as the lightest vests in the water, they&';ve undergone enhancements to become even lighter, stronger, and quicker to dry than ever before. Features Minimal Bulk Design Strategic Armhole Size Front Zip Reversible NytroLite Foam 100% UltraFlex Segmented Foam Core Anatomical Flex Points