TUSA Imprex DB-0109 / DB-0204 Boot Size Chart
Use this chart for DB-0109 Imprex 5 mm boots and DB-0204 Imprex 3 mm slippers. The manufacturer lists one US boot-size scale; a separate women’s US conversion is not supplied. Start with centimetres, then EU. DB-0107 SS boots use a different chart.
| Foot length (cm) | EU | US boot size |
|---|---|---|
|
22
|
34-35
|
4
|
|
23
|
36
|
5
|
|
24
|
37-38
|
6
|
|
25
|
39
|
7
|
|
26
|
40-41
|
8
|
|
27
|
42
|
9
|
|
28
|
43-44
|
10
|
|
29
|
45
|
11
|
|
30
|
46-47
|
12
|
|
31
|
48
|
13
|
TUSA HyFlex TA0903 Foot Pocket and Fin Size Chart
Size guide based on TUSA sizing information.
TUSA TA0903 foot-pocket sizing: this is the HyFlex System guide for Switch, Switch Pro, Zoom, Tri-Force and TA0903 foot pockets. The current guide lists separate L and XL sizes. If an older product option is labelled L/XL, contact Dive Gear Australia to confirm the stock and fit before ordering.
Check your chosen foot pocket with the dive boots you intend to wear. Only the sizes available in the product selector can be ordered.
| Size | Foot length (cm) | EU | US men | US women |
|---|---|---|---|---|
|
XS
|
22-24
|
34-38
|
3-5
|
4.5-6.5
|
|
S
|
24-26
|
38-40
|
5-7
|
6.5-8.5
|
|
M
|
26-28
|
40-44
|
7-10
|
8.5-11.5
|
|
L
|
28-30
|
43-46
|
10-12
|
11.5-13.5
|
|
XL
|
30-32
|
46-49
|
12-14
|
13.5-15
|
TUSA Switch Pro Diving Package
From: Original price was: $943.00.$843.99Current price is: $843.99. inc. GST
Build a coordinated scuba set around the TUSA Paragon UV420 mask, Hyperdry Elite II dry-top snorkel and HyFlex Switch open-heel fins This package combines coated optical glass and a supportive mask skirt with a dry-top snorkel and a modular fin system.
- Description
- Additional information
- Shipping
- Returns & Exchanges
- Click & Collect
- Frequently Asked Questions
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TUSA Switch Pro Diving Package
Build a coordinated scuba set around the TUSA Paragon UV420 mask, Hyperdry Elite II dry-top snorkel and HyFlex Switch open-heel fins. This package combines coated optical glass and a supportive mask skirt with a dry-top snorkel and a modular fin system. Select each required component in the package options, then check mask fit and fin size with the boots you intend to wear.
Features and benefits
- Paragon UV420 mask: CrystalView glass, anti-reflective treatment and a supportive TRI-MIX frame provide the mask’s optical and structural features.
- Freedom Film insert: The required mask listing includes the anti-fog film; follow TUSA’s fitting and care directions.
- Hyperdry Elite II snorkel: A dry-top closure helps limit water entry at the surface; it is the required snorkel in this package.
- HyFlex Switch fins: Open-heel foot pockets, bungee straps and interchangeable blades provide an adaptable scuba fin system.
- Choose components together: Use the bundle selector for available colours and sizes; optional accessories are added separately.
Size and fit
The Paragon follows TUSA’s medium-to-large skirt-fit guide. The Switch fins require suitable dive boots; boots are optional extras in this package, so check their inclusion before checkout.
Keep hair clear of the sealing edge and hold the mask gently against your face. Check even contact at the cheeks and forehead, plus comfortable access to your nose. Use light strap tension; overtightening can distort the skirt rather than correct the wrong shape. If you wear a hood, check the fit with it in place.
Included fin: TUSA HyFlex Switch — sizing and specifications
The information below applies to the TUSA HyFlex Switch fins in this set. Choose from the fin sizes available in the product options.
| Specification | Details |
|---|---|
| Model number | SF0104 |
| Foot pocket style | Open heel |
| Designed for | Scuba diving |
| Footwear | Dive boots; check the foot pocket with your intended boot thickness and sole. |
| Blade material | Polyurethane (PuRiMaX) |
| Blade design | Angled blade with Vortex Generator ridges |
| Blade stiffness | Standard Switch compound |
| Strap type | Adjustable bungee heel strap |
| Replaceable blade / modular system | HyFlex interchangeable blade, pocket and strap system |
Fin size guide
| Size | Foot length (cm) | EU | US men | US women |
|---|---|---|---|---|
| XS | 22-24 | 34-38 | 3-5 | 4.5-6.5 |
| S | 24-26 | 38-40 | 5-7 | 6.5-8.5 |
| M | 26-28 | 40-44 | 7-10 | 8.5-11.5 |
| L | 28-30 | 43-46 | 10-12 | 11.5-13.5 |
| XL | 30-32 | 46-49 | 12-14 | 13.5-15 |
TUSA TA0903 foot-pocket sizing: this is the HyFlex System guide for Switch, Switch Pro, Zoom, Tri-Force and TA0903 foot pockets. The current guide lists separate L and XL sizes. If an older product option is labelled L/XL, contact Dive Gear Australia to confirm the stock and fit before ordering.
Check your chosen foot pocket with the dive boots you intend to wear. Only the sizes available in the product selector can be ordered.
What’s included
Required components: one TUSA Paragon UV420 mask with the supplied anti-fog film, one TUSA Hyperdry Elite II Dry Top Snorkel and one pair of TUSA HyFlex Switch fins. The package name includes “Switch Pro”, but the required fin component is the HyFlex Switch. TEC52 anti-fog treatment and Waterproof B2 6.5 mm boots are optional extras, supplied only if selected.
Technical Specs
| Brand | TUSA |
|---|---|
| Model | Paragon |
| Model number | M2001S |
| Face fit guide | Medium–large (TUSA 2026 skirt-fit guide) |
| Manufacturer fit references | 11.85 × 12.6 cm |
| Lens layout | Two-window mask |
| Frame type | TRI-MIX construction: polyurethane bumper, metal crossbeam and polycarbonate frame, secured with bolts |
| Frame material | TRI-MIX construction: polyurethane bumper, metal crossbeam and polycarbonate frame, secured with bolts |
| Lens material | Tempered CrystalView optical glass; UV420 and anti-reflective treatments |
| Lens treatment | Anti-Reflective / UV |
| Fog management | Freedom Film anti-fog insert |
| Corrective lenses | MC2001SA negative corrective lenses; sold separately |
| Skirt material | Silicone with Freedom Technology and Fit II |
| Skirt design | Freedom Technology with Fit II; rounded-edge skirt |
| Strap type | Adjustable silicone 3D anatomical split strap |
| Strap material | silicone |
| Buckles | Quick-adjust buckle system |
| Internal volume | 185 cc |
| Frame dimensions | 8.7 × 17 cm |
| Listed weight | 233 g |
| Country of manufacture | Not specified in the checked exact-model information |
| Included | Required components: one TUSA Paragon UV420 mask with the supplied anti-fog film, one TUSA Hyperdry Elite II Dry Top Snorkel and one pair of TUSA HyFlex Switch fins. The package name includes “Switch Pro”, but the required fin component is the HyFlex Switch. TEC52 anti-fog treatment and Waterproof B2 6.5 mm boots are optional extras, supplied only if selected. |
Care and storage
Rinse the mask in fresh water after every outing, flushing salt and grit from the skirt, strap and buckles. Use mild liquid soap only where the mask manufacturer allows it, then rinse thoroughly. Dry in the shade and store with the lens protected and the skirt relaxed. Check the strap and sealing edge before use. Avoid abrasives, toothpaste and flame treatments.
For standard uncoated mask glass, TUSA TEC52 anti-fog treatment is an option when used according to the mask and treatment instructions. Confirm compatibility before applying any cleaner or defogger to a prescription lens, coating or anti-fog film.
For any selected neoprene boots, socks or strap cover, we recommend Cressi Neoclean Wetsuit Wash or Revivex Wetsuit Shampoo to clean compatible neoprene. Wash that component separately according to its care label and the cleaner’s dilution instructions, then rinse thoroughly and dry in the shade. These neoprene cleaners are not a recommendation for the mask lens or a regulator assembly.
Compare more diving masks or contact our Hallam team for help choosing the right fit.
TUSA Paragon UV420 Dive Mask
| Colour | Black, Energy Green, Energy Orange, Fishtail Blue, Flash Yellow, Metallic Dark Red, Rasberry, White, White/White, (MT) Mint, (VP) Vivid Purple |
|---|
TUSA Hyperdry Elite II Dry Top Snorkel
| Colour | Bougainville Pink (BP, Black/Ocean Green (QB-OG), Black/Black (QB-BK), Energy Green (QB-EG), Energy Orange (QB-EO), Black/Fishtail Blue (QB-FB), Black/Flash Yellow (QB-FY), Black/Metallic Dark Red (QB-MDR), Black/Rose Pink (QB-RP), White/White (QW-W), Black (BK), Energy Green (EG), Energy Orange (EO), Fishtail Blue (FB), Flash Yellow (FY), Ocean Green (OG), Translucent (T), QB-VP, QB-KH, QB-MT, QB-GM, Indigo (QB-ID), Cobalt Blue (CBL), Moon Gold (MG) |
|---|
TUSA HyFlex Switch Fins
| Colour | Black, Fishtail Blue, Flash Yellow, Metallic Dark Red, Rose Pink, White |
|---|---|
| Size | L/XL, M, S, XS |
Waterproof B2 6.5mm Semi-Dry Dive Boot
| Unisex Size | XXS – EU 34-35, XS – EU 36-37, S – EU 38-39, M – EU 40-41, ML – EU 42, L – EU 43-44, XL – EU 45-46, XXL – EU 47-48, 3XL – EU 49+ |
|---|
In-stock orders placed before 12 noon Melbourne time on weekdays are usually dispatched the same day once payment is confirmed. This excludes public holidays, pre-orders, backorders, special orders and custom orders. Dispatch times can vary. Delivery time depends on the carrier and your location.
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.
Need your gear urgently? You are welcome to arrange your own same-day courier or Uber pickup from Hallam. Call 03 9702 3694 before booking so we can confirm payment, that your order is packed and ready, and a collection time. Tell us who will collect and give your driver the order number. You arrange and pay the courier directly; delivery timing depends on the provider.
Contact us within 30 days of delivery to request a refund, exchange or optional store credit on eligible unused goods within Australia. Refunds go to the original payment method. Keep goods clean and undamaged with tags, original packaging and all accessories. No restocking fee applies to eligible returns meeting these conditions.
For change-of-mind returns and size exchanges, you pay return postage and replacement shipping. Original delivery charges are not refunded. Water-tested goods, clearly marked clearance items and genuinely custom-made or personalised items are excluded from change-of-mind returns. Ordinary discounted goods remain eligible.
For product problems, please call 03 9702 3694 before returning an item so we can help and explain the next steps.
Still unsure which size to choose?
Call our experienced dive instructors on 03 9702 3694 before ordering. Have your measurements and preferred product ready so we can help you choose the most suitable size. Fit varies between brands and models.
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.
Need your gear urgently? You can arrange your own same-day courier or Uber pickup. Call 03 9702 3694 before booking so we can confirm payment, that your order is packed and ready, and a collection time. Tell us who will collect and give your driver the order number. You arrange and pay the courier directly; delivery timing depends on the provider.
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.
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. Still unsure? Call our experienced dive instructors on 03 9702 3694 during business hours before ordering. Have your measurements and preferred product ready. For fins and boots, tell us which socks or dive boots you will wear.
How do I check availability?
Select your required options, such as colour and size, to see availability for that variation. “Available to order” means the item may need to be sourced before dispatch. Call 03 9702 3694 to check the current lead time before ordering, especially if you need your gear for a trip or a particular date.
When will my order be dispatched?
In-stock orders placed before 12 noon Melbourne time on weekdays are usually dispatched the same day once payment is confirmed. This excludes public holidays, pre-orders, backorders, special orders and custom orders. Dispatch times can vary. 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?
Contact us within 30 days of delivery to request a refund to the original payment method, exchange or optional store credit on eligible unused goods. You pay change-of-mind return postage and replacement shipping; original delivery charges are not refunded. No restocking fee applies to eligible returns. Clearance and genuinely custom-made items are excluded from change-of-mind returns. Read the return 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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