Open Box ScubaMax FN-320 Mach II Turbo Open Heel Fins - Medium Dive Reels is very strong and is

is very strong and is riveted at both ends

Dual bladder configuration for technical sidemount diving (Recommended when diving wet and needing redundant buoyancy)

DUAL-FORMAT GPS

You can change the strap yourself using a size 6 IP Torx Plus screwdriver( not included )

the Alpha boot employs a laced closure instead of a zipper on the body of the boot

Open Box ScubaMax FN-320 Mach II Turbo Open Heel Fins - Medium Dive Reels is very strong and isPlease note this is an OPEN BOX offer. The item will be in new condition, but may not have original packaging. PRODUCT DESCRIPTION Mach II Turbo According to experienced divers Mach II Turbo has more power against the current than most split fins on the market. This product does not carry a valid manufacturers warranty.