Secure nonslip fit and multisize compatibility Detachable adjustable waist strap provides a secure, nonslip fit across a range of waist sizes. Designed for comfort during water activities while enhancing buoyancy support. Improved safety and visibility Supports fatigue relief and cramp care during extended water workouts. visibility color improves safety and ease of spotting in open water. Secure waterproof compartments Sealed compartments and a waterproof storage system offer kayakingswimming compatibility, ensuring item security in wet environments. Wearresistant and durable material Built with punctureproof strength and resilience to water immersion, delivering lasting durability. Flexible, tearresistant fabric helps preserve the structure during use. 23 practical use scenarios Pool and aqua workouts Use during lap swimming or aqua fitness to maintain buoyancy and reduce fatigue, while the nonslip fit stays secure as you move through water. Kayaking and mixed water activities Suitable for both swimming and paddling sessions. The waterproof storage system keeps small items secure, and the visibility color aids in safety and visibility on the water. Beach, lake, and travel days Durable construction and secure compartments are advantageous for openwater recreation and travel, allowing you to carry essentials safely without compromising performance.