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TUSA Hyflex System Custom Fins – Tri-Force/Switch Pro/Switch/Zoom Fins

Name: TUSA Hyflex System Custom Fins - Tri-Force/Switch Pro/Switch/Zoom Fins
Brand: Dive Gear Australia
Availability: InStock
Rating: 5 (3 reviews)

From: Original price was: $342.00.Current price is: $309.95. inc. GST

TUSA HyFlex Custom Fin Bundle: the base bundle includes the items below.

TUSA Hyflex Tri-Force Blades
TUSA HyFlex Foot Pockets – TA-0903
TUSA HyFlex Screws Kit TA-0919
TUSA Universal Bungee Fin Straps TA-0915

Fin Blades — TUSA Hyflex Tri-Force Blades

TUSA HyFlex Tri-Force blades have a short, wide profile with three vents and fit compatible TA-0903 HyFlex foot pockets. Supplied as a pair of blades. Foot pockets, straps and HyFlex screws are not included.

Colour

Clear

Foot Pockets — TUSA HyFlex Foot Pockets - TA-0903

TUSA HyFlex TA-0903 Foot Pockets are supplied as a pair for the matching modular fin system. Their multi-compound construction provides the connection between the foot and a compatible HyFlex blade. Choose the pocket size with your intended dive boots.

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Size

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Screws Kit — Tusa Hyflex Screws Kit TA-0919

The TUSA TA-0919 HyFlex Hardware Kit contains a 3mm Allen key, four stainless-steel screws and four O-rings. It supplies replacement attachment hardware for compatible HyFlex modular fins, including the listed TA-0903 foot pocket. Check the fin assembly before replacing its blade hardware.

$21.50 inc. GST each

10 in stock

Fin Strap — TUSA Universal Bungee Fin Straps TA-0915

TUSA TA-0915 Bungee Fin Straps offer five adjustment positions and shaped heel cups with pull loops. The flexible synthetic-rubber straps fit compatible open-heel fins. Match the connectors to your fin lugs and adjust the length with the boots you will use.

Colour

Clear

In stock

TUSA Hyflex System Custom Fins

Included fin: TUSA HyFlex custom fin system — sizing and specifications

The information below applies to the TUSA HyFlex custom fin system fins in this set. Choose from the fin sizes available in the product options.

Specification	Details
Fin model	TUSA HyFlex custom fin system
Footwear	Dive boots; check the foot pocket with your intended boot thickness and sole.
Replaceable blade / modular system	Compatible HyFlex blades, TA0903 foot pockets and separate straps
Fit guidance	Choose the foot-pocket size with your intended boots; check the actual blade and strap selections.

This is a configured fin system. Blade material, stiffness, overall length and weight depend on the selected components. Factory Tri-Force spring-strap weights do not describe a custom bungee-strap assembly.

Source: TUSA 2026 catalogue, fin sizing pp. 24–25 and model specifications pp. 27–36; current product configuration.

The TUSA Hyflex System Custom Fins are a technological marvel, offering unmatched propulsion, Comfort , agility and style for an effortless diving experience. Made with TUSA’s innovative materials and design, they promise both the thrill of speed and the assurance of control. Build your own unique dive fin and colour style.

Tri-Force Blade Technical Features

TUSA HYFLEX SYSTEM: The TUSA HyFlex system offers a variety of blades, foot pockets, and fin straps.
INNOVATIVE BLADE DESIGN: Featuring a wide, short, tech-style blade that delivers a burst of propulsion with every kick.
ENHANCED WATER FLOW: Equipped with three strategically placed vent holes to facilitate water flow, minimizing resistance and maximizing propulsion.
AQUADYNAMIC ACCELERATION: Includes one large and two smaller vent holes to improve water flow, enhancing aquadynamic acceleration.
VORTEX GENERATOR TECHNOLOGY: Reduces drag and resistance, ensuring a smoother and more efficient swim.

SWITCH Pro Blades Features

SWITCH Pro offers a 20% stiffer blade
PuRiMaX “Polyurethane Blade System”
Vortex Generator.
Multi-compound foot pocket increases power transfer to fin blade.
Angled Blade Design.
TUSA Hyflex System for a compact and lightweight travel package.

TUSA HyFlex Foot Pockets Features

The TUSA HyFlex system offers a variety of blades, foot pockets and fin straps to choose from.
Customize your scuba diving fins to your own preference by pairing these foot pockets with your choice of HyFlex fin blades: Vesna, Zoom, Switch, Switch Pro, and Tri-Force
Ergonomic design for superior comfort

TUSA Spring Straps TA-0918 Features

Lightweight and stylish
Durable stainless steel coil spring will not rust or break
One size fits all with five (5) adjustable positions
Will fit on most open heel fins available in the market
Rubber heel cup with finger loop for easy

TUSA Universal Bungee Fin Straps TA-0915 Features

Adjustable bungee strap
One size fits all with five (5) adjustable positions
Will fit on most open heel fins available on the market
Rubber heel cup with finger loop for easy fit
Lightweight and stylish
Flexible synthetic rubber strap

Tusa Hyflex Screws Kit TA-0919

Tusa Hyflex Screws Kit TA-0919 – Includes 1 x 3mm allen wrench 4x Screws and 4 x O’rings

Fin Blades — TUSA Hyflex Tri-Force Blades

Colour	BK – Black, WW – White, ID – Indigo, KH – kakhi, GM – Gun metal Grey

Foot Pockets — TUSA HyFlex Foot Pockets - TA-0903

Colour	Black, White
Size	L/XL, M, S, XS

Fin Strap — TUSA Universal Bungee Fin Straps TA-0915

Colour	Black, White

We dispatch orders five days a week, usually within 1–3 days. Standard mainland Australian shipping is $20. Click & Collect from our Hallam store is free once your order is ready.

Large or bulky gear: additional freight charges apply on top of standard shipping: large dive bags $30; long freediving fins $15; long spearguns $20. Scuba tank freight is shown at checkout.
Rural, remote & offshore: rural means anywhere outside metropolitan areas. Carrier availability and additional charges may apply, including for island and territory destinations. Our team will contact you if an extra freight quote is needed.

The available delivery rate for your order is shown at checkout.

Read our full shipping and delivery information →

We offer a 30-day exchange on most unused products within Australia when they are in saleable condition with their original packaging and accessories. Please contact us with your order number before returning an item. Change-of-mind refunds are not offered; this does not limit your rights for faulty products under Australian Consumer Law.

Read our full returns and exchanges policy →

FREE CLICK & COLLECT
Usually ready same day*

Select local pickup at checkout. We will email you when your order is ready. Please wait for your ready-to-collect confirmation before visiting, then bring your confirmation email and photo ID.

Collect from our Hallam store
Factory 4 / 56–60 Hallam South Rd
Hallam VIC 3803

*For items in stock at our Hallam store during opening hours, subject to order processing. Available-to-order and special-order items take longer. Collection is unavailable while the store is closed.

View collection details and opening hours →

Can I collect my order from the store?

Yes. Choose free local pickup at checkout and wait for your ready-to-collect email before visiting our Hallam store. Bring your confirmation and photo ID. See Click & Collect details.

How do I choose the right size?

Use the product's size chart where available and compare your measurements with the guide for that brand. Sizing varies between brands and products. If you are unsure, contact our team before ordering and we can help you choose.

How do I check availability?

Select your required options, such as colour and size, to see availability for that variation. If an item is marked “Available to order”, check the estimated dispatch information. Please contact us before ordering if you need gear by a particular date.

When will my order be dispatched?

Orders are usually dispatched within 1–3 days, subject to stock availability. Available-to-order and special-order products may take longer. Delivery time is separate from dispatch time and depends on your location and the carrier. Read our shipping information.

Can I exchange an item if it does not fit?

We offer a 30-day exchange policy on most unused products within Australia, subject to eligibility. Contact us with your order number before returning an item. Read the exchange conditions and next steps.

Can you help me choose the right gear?

Yes. Call 03 9702 3694 during store hours or email [email protected]. Tell us which product you are considering and how you plan to use it.

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