Durable coated nylon fabric for everyday training - Coated nylon fabric is waterproof and wear-resistant, delivering long-lasting durability. Available in bright colours for visibility. Parachute-inspired resistance for effective training - Design imitates the aerodynamics of a parachute to create water resistance, supporting effective resistance training and improved swimming performance. Power, explosiveness, and safe use - Helps enhance swimming power and explosiveness. - Includes a 360-degree rotating quick-release buckle for safe, flexible operation. Adjustable, comfortable, and suitable for all users - Adjustable design fits children, women, and beginners. - Provides a comfortable fit while delivering effective training. Practical use scenarios - In-pool lap training: use during standard swims to build power, improve push off, and increase speed. - Beginner and child swimming: offers controlled resistance to aid propulsion and confidence in the water. - Water fitness sessions: incorporated into fitness or rehab routines to add safe, adjustable resistance.