5.7" Upright Twin Fins – Black Pro Glass | Futures™ Compatible. (Set of 2)

Fast pivot. Explosive twin speed. Controlled release.
Designed for Australian conditions.

The Eveley 5.7" Upright Twin Fins are built for surfers who want classic twin speed with sharper pocket control.

Unlike heavily raked twin templates that favour long drawn-out arcs, this upright outline increases pivot and responsiveness while maintaining strong drive off the bottom. The result is faster direction changes, tighter top turns and controlled release through critical sections.

Performance profile:

• High drive through the bottom turn

• Increased pivot for tighter arcs

• Fast release off the lip

• Medium hold for controlled looseness

Constructed in solid black Pro Glass, these fins deliver consistent flex and powerful projection in real surf — not the unpredictable rebound of lightweight honeycomb cores.

Designed specifically for Futures™ single-tab fin systems, they install securely and transfer power efficiently through the base.

If you want a twin setup that feels fast but not tracky, this is your template.

To understand how twin templates differ from thrusters, read our Twin Fin vs Thruster — Speed vs Control guide.

KEY FEATURES

• 5.7" upright twin template

• Increased pivot compared to raked twins

• Solid Pro Glass construction for consistent flex

• Flat inside foil for drive and projection

• Futures™ compatible single-tab base

• Set of two fins

IDEAL FOR

• Performance twin shortboards

• Modern fish and hybrid twins

• Twin mid-length surfboards

• Waist-high to overhead surf

• Surfers wanting tighter pocket control

• Intermediate to advanced riders

If you're unsure whether upright or raked twins suit your board, see our Twin Fin Setup Guide for detailed comparison.

CHOOSE EVELEY UPRIGHT TWIN FINS

Most twin fin sets on the market prioritise drawn-out carving lines.

The Eveley Upright Twin is tuned for modern progressive twin surfing:

• Faster rail transitions

• Sharper lip hits

• Reduced trackiness

• Strong projection without excessive rake

Built from solid Pro Glass for dependable performance in Australian beach breaks, reef setups and point waves.

For a deeper look at material differences, read Fiberglass vs Honeycomb Fins — Real Performance Differences.

SPECIFICATION

Depth: 5.7"
Base: Approx. 5.5"
Foil: Flat inside face
Construction: Solid Pro Glass
Colour: Black
System: Futures™ compatible (single tab)
Quantity: 2 fins

COMPATIBILITY

These fins are compatible with Futures™ single-tab fin boxes.

They will not fit FCS or dual-tab systems.

FAQ

Are these fins compatible with Futures™ boxes?

Yes. These fins are designed for standard Futures™ single-tab fin systems and secure using the front screw mechanism.

How do upright twin fins differ from raked twins?

Upright twins pivot faster and feel more responsive in tight sections.
Raked twins draw longer arcs and favour flowing carves.
If you want sharper turns and pocket control, upright is the better choice.

What size twin fins should I ride?

5.7" twins suit most surfers between 65–85kg on performance twin shapes.
For detailed sizing advice, see our Surfboard Fin Guide.

Are these good for small waves?

Yes. The upright template maintains speed while offering more control in weaker or steeper sections.

See the Upright Twin Fins — The Complete Performance, Design & Setup Guide for more detailed information

• Futures™ is a registered trademark of Futures Fins. Eveley Surf is not affiliated with or endorsed by Futures Fins. All compatibility references to Futures Fins are for descriptive purposes only.