Adjustable waist swimming belt made of durable waterproof EVA for reliable buoyancy Key benefits - Adjustable waist belt fit: accommodates different waist sizes for a secure, comfortable fit - Lightweight and portable: waterproof EVA material keeps the belt buoyant without adding bulk - Ergonomic design for adults: reduces pressure between the body and the swim board during swimming - Sun protection features for boats: built-in sun protection components suitable for boat use - Floating belt for swimming boards: durable, does not absorb water to maintain buoyancy Specifications and compatibility - Material: durable, waterproof EVA that floats and does not absorb water - Function: provides buoyancy to support swimming and floating - Fit: adjustable waist to suit a range of body sizes, designed for adults - Performance: lightweight, easy to carry, and reliable in wet environments 2-3 practical use scenarios - Pool lap training and water exercise: wrap the belt around the waist for steady buoyancy while practicing strokes and endurance. - Beach, lake, or poolside recreation: use the belt for buoyant support during casual swimming, play, or relaxation in the water. - Boat outings and outdoor water activities: enjoy buoyancy with sun protection features while spending time on or near the water.