The ultra-soft, stain-resistant outer fabric is durable, while the ventilated mesh back and moisture-wicking liner are breathable and quick-drying. Segmented foam moves with your active child. The zipper and buckle closure with the leg strap creates an adjustable and secure fit, and a grab loop on the back allows you to quickly snatch them from the water in an emergency. This life vest is not intended for water skiing, towable sports, or for use on personal watercraft (PWC). FeaturesApproval: Harmonized Level 708 lb buoyancySoft, stain-resistant fabricSegmented foam enhances mobilityLiner is moisture-wicking and quick dryingVentilated mesh back keeps things coolGrab loopBuilt-in crotch strap helps keep the vest in place