BTS 3mm Open Cell Supratex Sole Finsocks

30 days
In stock


3mm Supratex Sole Finsocks 

Finsock Outer Material: Microfiber+INVISTA ultra flexible outer fabric. 

Inner Material: Open Cell on top, Microfiber on inside base. See photo. 

Supratex Sole

Powertex Toes 

Size Chart:

XS 6-8.5

Small 8.5-9.5

Medium 9.5-11.5

Large 11.5-13.5

XL 13.5-15.5




Blue Tuna Spearfishing

Please note that Freediving and spearfishing are inherently dangerous sports and should only be undertaken by experienced, well-trained divers. More powerful spearguns must be fired with two hands and a locked elbow to prevent injury from excess recoil. Do not load or unload your speargun out of the water, treat every speargun as if it were loaded. Never point your speargun at anything you do not intend to shoot. Before you begin your dive, be sure to check all your gear. You should never dive alone and your equipment should be serviced regularly. You should always plan your dive and dive your plan. You should discuss safety precautions, your plan, and contingency plans with everyone onboard BEFORE you dive. Communication among divers and operators is imperative. Failure to adhere to these guidelines could potentially result in physical harm or death.  Blue Tuna Spearfishing is not responsible for any loss, damage, harm, or death caused by using any of our products.