Rapid Dry Hinged Flexback Womens H01 when fully inflated 197289549402 when fully inflated Using top quality optics and sabots or rifled slugs Designed for shorter waist women providing an improved fit during watersports activities Stretchable Flex Back insert provides improved fit allowing for freedom of movement Seven segmented hinge points provide maximum flexibility and airflow making the vest cooler and more comfortable to wear Lightweight Rapid Dry fabric in vibrant designs provides a four way stretch with a soft feel and dries quickly Front zipper with adjustable belts allows for a secure fit U Coast Guard approved and Transport Canada approved