Apeks RK3 Fins Size Chart
| Fin Size | EURO | Men's US |
|---|---|---|
|
Small
|
36-38
|
5-7
|
|
Medium
|
39-41
|
7-9
|
|
Large
|
42-44
|
9-11
|
|
Super
|
45-48
|
12+
|
|
|
|
|
Apeks RK3 HD Fins
Original price was: $275.00.$260.00Current price is: $260.00. inc. GST
Apeks RK3 HD Fins use a denser compound than the standard RK3, giving the blade greater stiffness and more negative buoyancy. Their short, wide blades, open heels and spring straps suit divers wearing boots who want a compact fin with a firm feel.
- Description
- Additional information
- Shipping
- Returns & Exchanges
- Click & Collect
- Frequently Asked Questions
Apeks RK3 HD Fins
The Apeks RK3 HD Fins are the next fin in the RK3 range of fins. The HD fin is made from a higher-density material than the standard RK3 fins, which makes the fin stiffer and heavier.
The RK3 HD has been developed in response to feedback from tech divers who prefer diving with heavier fins. The new compound of the RK3 HD adds weight to make it more negatively buoyant than the standard RK3.
Apeks RK3 HD Features:
- Based on one of the first vented rubber fins sold in North America and is popular among military and professional divers.
- Compact and ultra-rugged for use in harsh environments.
- Improved foot pocket with spring straps for easy use with cold hands or thick gloves.
- For decades, the design has been the standard gear issue fin for military, special ops, coast guard, and public safety divers.
- A short wide blade provides maximum forward thrust while maintaining excellent manoeuvrability.
- The vented blade design reduces resistance on the upstroke and enhances thrust on the downstroke.
- The vents also eliminate vortexes that can occur along the back of the blade much in the same way split fins eliminate the vortex.
- The blade material is designed to withstand temperatures and abuse in the harshest environments.
- Two large grommet holes designed to fit most karabiners for easy storage of the fins while accessing the dive site.
- Spring straps as standard.
- Custom-designed buckle holds spring straps in an optimum position.
- Available in Black Only
Click here for the original RK3 Fins
HD Specifications:
| Size | RK3 | RK3HD |
| Medium | 982gm per fin
Blade 49cm |
1.1Kg per fin
Blade 49cm |
| Large | 1.19kg per fin
Blade 54.5cm |
1.4Kg per fin
Blade 54.5cm |
| Super | 1.27kg per fin
Blade 57cm
|
1.44Kg per fin
Blade 57cm |
| Fin Size | Small, Medium, Large, Super |
|---|
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.
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.
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.
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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