Full Throttle Mens Rapid-Dry Flex-Back Life Jacket - XL - Black/Red [142500-100-050-22]Men's Rapid Dry Flex Back Life Jacket XL Black Red Features: Designed to meet the performance watersports enthusiasts demand Stretchable Flex Back insert provides improved fit allowing for freedom of movement Seven segmented hinge points provide maximum flexibility and comfort while keeping you cooler Lightweight Rapid Dry fabric in vibrant designs provides a four way stretch with a soft feel that dries quickly Front zipper with adjustable belts