HOG Velocity Pro Open Heel Fins w/Bungie Heel Stra Color:Yellow Mouthpiece and flex hose is

Mouthpiece and flex hose is made of high quality silicone that is super soft and comfortable

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Advanced Nitrox Mode Features

Plastic bumper on nose – Prevents damage to anodizing when placed nose down in tank racks on the boat ride out or when stood on the nose to remove the tail

SN120TA (Transparent Aqua)

HOG Velocity Pro Open Heel Fins w/Bungie Heel Stra Color:Yellow Mouthpiece and flex hose isHOG Velocity Pro Open Heel Fins High performance professional fins with stiff molded side rails and a soft flexible center blade. The soft channels running the length of the fin blade keeps it nice and flexible while the stiff side rails allow for good power and acceleration. The Hog Velocity Pro fin blade is engineered with strong side rails to improve stability and channel the thrust, the middle of the blade is thermoplastic and composite material