IST F4 Propulsion Dive Fins
Product details
| Management number | 210459277 | Release Date | 2026/04/02 | List Price | $49.64 | Model Number | 210459277 | ||
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F4 Propulsion represents the latest evolution of Military-style Fins from IST. Based on IST's iconic and military favorite F-1, the F4'swide blade design is slightly shorter however, there is no power shortage here. That s because of the expanded width rubber blade which incorporates unheard-of flexibility. Even more thrust is attained by 3 deep vents which force water backwards, emulating the effect of three synchronized turbo-powered water jets.
- SPECIALTY DESIGN — A curved, tapered blade with an open back designed to be worn with dive booties.
- SHORT BLADE — The same power and reliability as the original F1 Rubber Rocket in a compact style.
- EASY WEAR — Adjustable straps and quick-release buckles make donning and doffing easy.
- JET STYLE — Deep grooves and vented blades force water backwards for better propulsion.
- Open Foot Pocket — Designed to ear with dive booties
| UPC | 818363014578 |
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| Color | Black |
| Fit Type | Regular |
| Brand Name | IST |
| Sport Type | Scuba Diving |
| Item Weight | 6 Pounds |
| Closure Type | Buckle |
| Manufacturer | IST |
| Material Type | Rubber |
| Item Type Name | Fins |
| Included Components | item |
| Warranty Description | This product comes with a full manufacturer warranty. |
| Age Range Description | Adult |
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Diving Fins
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