Safe buoyancy support Provides reliable buoyancy to reduce drowning risk, help keep the core elevated, and support balance, helping users build water confidence naturally. Comfort and durability Made with skinfriendly EVA material for a comfortable, lowfriction fit. Tearresistant and waterresistant construction to maintain performance through swimming training. Broad compatibility Adjustable buckle enables compatibility for different sizes from child to adult, supporting family practice and teaching applications. Versatile design suitable for a range of swimmers. Easy to use Lightweight and easy to wear, with a quickrelease buckle for rapid donning and doffing. Secure fastening that stays in place during activity. Use scenarios Family swim lessons or parentguided practice with children to build buoyancy aid and confidence. Individual swimming training or technique drills for adults or older kids who need stable buoyancy. Water aerobics, poolbased exercises, or rehabilitation sessions where buoyancy support enhances comfort and balance. Specifications and features Material: EVA, skinfriendly and comfortable Structure: Tearresistant, waterresistant for durable training use Fit: Adjustable buckle for broad size compatibility Function: Provides buoyancy, stability, and balance assistance while remaining secure and easy to use