- Adjustable water aids for swimming practice: ideal for relaxed swimming or structured courses. They support the swimming position and emphasize their role as a swimming aid (not a safety device); suitable for a range of water activities. - Adjustable and secure: stretchy design for arms or ankles, provides secure hold with easy size adjustment and quick on/off for all users. - Stability and fit: upgraded design for secure grip without slipping; ergonomic shape conforms to ankles, wrists, or arms for versatile use. - Ideal for water sports: made from robust high-density EVA foam; lightweight, portable, and pool-ready. Odor-free and suitable for all water activities. - Use cases: - Pool technique training and buoyancy control during swimming lessons - Aqua aerobics, water jogging, or other water sports warmups requiring added buoyancy and alignment - Coaching or practice with children or beginners in a pool setting