Apeks RK3 HD Fins - Black

Apeks RK3 HD Fins - Black

These Apeks RK3 HD Fins are stiffer than standard RK3 fins. A higher-density material makes them negatively buoyant. Consequently, they are ideal for drysuit diving. 

Furthermore, the Apeks RK3 HD fins are based on a popular design. This design was one of the first vented rubber fins. It became popular amongst military and professional divers. Indeed, it has been the standard issue fin. Military, special ops, coast guard, and public safety divers have used them for decades.

Key Features of Apeks RK3 Fins

• Short, wide blade: Provides maximum forward thrust. It also maintains great manoeuvrability.
• Durable blade material: This material withstands tough environments. It handles extreme temperatures and abuse.
• Vented blade design: Reduces resistance on the upstroke. It also enhances thrust on the downstroke. Additionally, vents eliminate vortexes. These vortexes can occur along the blade's back. This is similar to how split fins eliminate them.
• Grommet holes: Two large grommet holes accommodate most carabiners. This makes storing the fins easy. You can conveniently store them while accessing the dive site.
• Spring straps: Spring straps come as standard. A custom-designed buckle holds them in the optimum position.
• Simple replacement: A simple push-pin design allows easy replacement of springs.

Fin Sizing

Apeks didn’t give the RK3 fins a shoe size range, as this can be very misleading. The environment that an RK3 HD is used in will tend to dictate the size of the fin that you need.

For example, do you dive in a warm environment wearing wetsuit boots, or are you walking across pebbled beaches and wearing a drysuit and rigid dry boots? Both forms of footwear may be a UK size 9 but will take up different amounts of space in the fin foot pocket.

Fin sizing depends on the type and style of the boots. The below size guide is only approximate.                                   

SHIPPING:

We aim to dispatch all in-stock items within 2 working days but will inform you of approximate delivery times should any item on your order be out of stock or on supplier backorder due to current manufacturing or transport delays caused by global shortages and/or impeded production.

Please refer to our Shipping Policy and Returns & Refunds Policy for detailed information on delivery terms and returns.

Our current shipping rates are as follows:

• UK mainland orders £45 and over: FREE
• UK mainland orders under £45: £4.90 Fixed Rate
• Scottish Higland and Islands & Isle of Man: £9.90 Fixed Rate
• Channel Islands & Northern Ireland: £14.90 Fixed Rate
• European Union: £13.90 + 5% of order value (maximum £30)
• Rest of the World: £19.50 + 8% of order value (maximum £55)
• BFPO Post Codes: £20

INTERNATIONAL EXCEPTIONS:

For international orders containing weights, cylinders (excluding suit inflation bottles) and Suex scooters please contact us in advance before placing your order.

These products are not included in our global max-capped shipping rates and are only shipped outside of UK mainland after freight cost is calculated based on total weight, dimensions of parcel, location of delivery and the courier service used. We will let you know what this cost will be before processing any order.

All cylinders we ship within and outside of UK mainland are filled and tested on site before being emptied for dispatch. Cylinders shipped outside of the UK will be empty and will also have their valves removed, requiring reassembly after you receive delivery. Twinset manifolds and bands will also be removed and dispatched together with the cylinders for safe global shipping.

RETURNS & REFUNDS

We offer a 30 day return for any product sold under our Returns & Refunds Policy Please contact us before any return with your order number and date details. Receive our Returns Authorisation Form and instructions and enclose them with your return to expedite a refund. Detailed information is available in our Returns & Refunds Policy.

Email us at sales@dirdirect.com or call us on +44(0)1305 824 555

Note that all returned items are shipped at the customer's own risk and remain the customer's property until received by Underwater Explorers, so please ensure they are packaged well and use reliable postal services with tracking facilities. The goods will be inspected on arrival. 

Return postages are at your own cost and our outbound shipping costs (if items are sold with integrated basic shipping charges i.e. Free shipping for orders £45 and above) the UK shipping rate may be deducted from any UK mainland refund unless linked to a fault/defect claim. 

Please contact us with your order number and name before sending any returns to:

Underwater Explorers – Returns
Unit 1, Maritime Business Centre
Mereside, Portland
Dorset, DT5 1FD 
United Kingdom

Please refer to our Shipping Policy and Returns & Refunds Policy for detailed information.