Oceanic Manta Ray Dive Fins

TECHNO-POLYMER BLADE Advanced material provides the strength of bone to maximize power, speed and efficiency, while being extremely lightweight and durable. POWER-X SYSTEM Revolutionary material acts as tendon and joint, optimizing propulsion by flexing during the downstroke and releasing stored energy prior to the upstroke. POWER CHANNEL The flexible materialsimulates the elasticity of skin by directingwater flow off the back of the blade forincreased thrust. SOFT-PAD HEEL STRAP A comfortable andergonomic finger-loop which allows the fin to beeasily removed and replaced, even with thickneoprene gloves. EASY BUCKLE ADJUSTMENT (EBA)Our unique EBA buckle adjustment systemallows for more than 2 in (5 cm) of preciseadjustments for a custom fit without tools