bio-fin pro SP all black model

JAPAN QUALITY

bio-fin pro SP all black model

Professional diving fins the best suited for diving under extreme situations. All metal appearance components of bio-fin pro are painted in matt black.

Matt black finished

Strap, strap holding plate and screws are all special surface treatment finished which assures high durability and long term stable use under seawater.

All black models are available in all size for bio-fin pro / bio-fin ranger.

Spec

Spring

Stainless spring steel, Special surface treatment finished

Plate

Stainless steel, Special surface treatment finished

Screw

Stainless steel, Special surface treatment finished

Holder

Glass-fiber reinforced polycarbonate

Stud

Stainless steel

Heal protector

Rubber

Fin

Natural rubber compound

Size

XS

Outer dimensions

L 504mm x W 210mm

Weight

2180g

Standard spring length

250mm

Fit with 5mm boots

~23cm

Fit with 3mm boots

~24cm

S

Outer dimensions

L 536mm x W 222mm

Weight

2480g

Standard spring length

275mm

Fit with 5mm boots

23~24cm

Fit with 3mm boots

24~26cm

M

Outer dimensions

L 560mm x W 234mm

Weight

2930g

Standard spring length

300mm

Fit with 5mm boots

24~27cm

Fit with 3mm boots

26~28cm

L

Outer dimensions

L 560mm x W 234mm

Weight

3080g

Standard spring length

300mm

Fit with 5mm boots

27~29cm

Fit with 3mm boots

28~30cm

XL

Outer dimensions

L 585mm x W 234mm

Weight

3130g

Standard spring length

325mm

Fit with 5mm boots

29cm~

Fit with Dry suit boots

~31cm

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