Let your children enjoy their time on the water safely and comfortably in the Gander Mountain Children's Hinged Flex Back Life Vest. A stretchable Flex Back insert and five segmented hinge points provide superior mobility and range of motion. The Smooth Span inner offers comfort and drainage, and the soft, lightweight flotation foam maintains buoyancy without adding weight. Covered leg strap and grab strap for quick recovery. Zipper closure with two encircling belts. This Type III vest fits children 30 - 50 lbs. USCG-approved.