SpearPro Genesis Plastic Fins - Complete Size:42-43 Key Features:

Key Features:

ankles and hood to limit water intrusion

allow a quick adjustment even with thick neoprene gloves

This engineered stiffness distribution enable the transversal shape stability

The blade tightening screws also feature an anti-unscrewing thread lock

SpearPro Genesis Plastic Fins - Complete Size:42-43 Key Features:Modular synthetic blades made of a mixture of fiberglass and polypropylene for better thrust Specially formulated insert in the center of the blade for added reactivity and propulsion 20 degree blade angle perfect for surface swimming Thermoplastic rubber foot pockets for comfort and durability Universal channeling in pockets to accommodate most brands of blades Fully upgradable lightweight design