MANTIS DRY FIN
Optimized for weight, balance, and propulsion. these strap fins are specifically made for use with dry suits.
These dry suit oriented fins maintain MANTIS FIN’s integrity while incorporating a slightly weightier rubber compound to eliminate the need for ankle weights when dry suit diving. Available with spring straps or adjustable rubber straps.
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Features & Specs
Color Variation
Mantis Dry Fin / Spring Strap
S: GF-2275B / M: GF-2273B
- *Mantis Dry Fin S comes with spring strap XS, M size comes with spring strap S.
-
Black
S: ●
M: ● -
White
S: ●
M: ● -
Neon Yellow
S: ●
M: ● -
Rose Pink
S: ●
M: ×
Mantis Dry Fin
S: GF-2285B / M: GF-2283B
-
Black
S: ●
M: ● -
White
S: ●
M: ●
Size
◉Boot Sizing Reference Table
Size | World Dive Dry boots |
Mobby's Dick Dry boots |
---|---|---|
S | 24~26cm | 24~26cm |
M | 26~28cm | 26~28cm |
- *This size table is only a guide; fit also depends on the individual form of your feet. For some people the sizes shown may be too large or too small. To ensure a proper fit, please confirm which size suits you at an actual trial fitting.
◉Fin Size
Size | Weight | Length a × b × c × d × e |
---|---|---|
S | 1,550g | 525 × 187 × 115 × 80 × 283mm |
M | 1,690g | 565 × 195 × 115 × 90 × 295mm |
- *Black is the standard for measured weight values.Weight can vary slightly depending on color.

Performance
Weight Comparison
Mantis Dry Fin’s heavier weight shifts the center of gravity further down the leg than conventional ankle weights. This makes it easier to keep your balance underwater.
- *Assuming 500g ankle weights are worn.
Comparison with Mantis Fin
With a bigger boot pocket they are easier to get on and off. Ankle weights are not needed because the fins themselves have sufficient mass. If you are confident in your leg strength and want fins that provide more dynamic propulsion, these fins are made for you.