Spring strap unit all black model
The spring straps minimizes a propulsive loss and lets the performance of the blade appear to the maximum.
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.
Spec
- Size
250mm, 275mm, 300mm, 325mm (4 sizes)
- Material (Spring)
Stainless steel, Special surface treatment finished
- Material (Metal parts)
Stainless steel
- Material (Holder)
Glass-fiber reinforced polycarbonate
- Material (Heel protector)
Rubber
- Screw
Hexrobe screw M4, Special surface treatment finished
- Color of heel protector
Black (BK)
Size chart
| Size | 250mm | 275mm | 300mm | 325mm |
| 5mm boots | ~23cm | 23~25cm | 25~27cm | 27cm~ |
| 3mm boots | ~24cm | 24~26cm | 26~28cm | 28cm~ |