The CETMA COMPOSITES S-WING footpockets combine high elasticity natural rubber with durable thermoplastic to create a nearly weightless material in water, with a density of just 1.05 g/cm³. Designed to extend blade contact area by 60% compared to conventional models, these footpockets fully support carbon blades for enhanced load transfer and improved comfort during dives. Ideal for expert divers seeking efficient propulsion and reduced fatigue.