Spearfishing & Freediving Hammerhead Spearguns | Freedive Pocket Fins Keeper

If Your Full Foot Fin Pockets Do Not Fit As Snug As They Could, You Can Use The Hammerhead Fin Keeper To Keep Your Foot Secure, Effectively Helping To Prevent Abrasion And Accidental Foot Slippage. The Fin Keeper Is Worn Around Your Heel And Ankle To Securely Strap Your Foot Into The Fin Foot Pocket.