Used XS Scuba 8mm Thug Dive Boots-8 Used Freediving Masks and Fins AC361 has an extended seat easy aiming 215989-03-A Freediving Fins Type:5-Pocket

AC361 has an extended seat to mate with a recessed conic orifice

and as a result it’s much easier to get all your equipment right in the first few meters of your descent and the fin stays in place against your foot despite the increase in hydro-static pressure

Velcro tab zipper retainer and nylon zipper stops

Threads directly into any standard first stage high pressure port

The full titanium inlet tube is ultra-light

Used XS Scuba 8mm Thug Dive Boots 8 Used Freediving Masks and Fins AC361 has an extended seat easy aiming 215989 03 A Freediving Fins Type:5 Pocket AC361 has an extended seat to mate with a recessed conic orifice and as a result it’s much easier to get all your equipment right in the first few meters of your descent and the fin stays in place against your foot despite the increase in hydro static pressure