Length: 21"

An adjustable drawcord with cord lock so it won't fly away at the beach

Deck contours give the ever-slight grip needed if choosing to go prone

*One of our longer tethers also for those with thicker ankles-  14

FIN Built in fin box plus fin

Tribe 2mm Flipper Slipper Fin Socks Polystyrene (EPS) Length: 21"Tribe 2mm Flipper Slippers Socks Fin Swim Sock For Foot Pr Tired of getting cuts and blisters from your swim fins? Or maybe your swim fins are just a tad bit too loose. If so then you may be in the market for our Tribe 2mm Flipper Slipper Socks. These 2mm neoprene "Flipper Slippers" are designed with a rounded toe shape to fit your feet just right and make wearing swimfins easy and pain free. Providing great comfort in the foot pocket of any swimfin