Aqua Lung

40% OFF - Aqua Lung Express Adjustable Fin - White - XL

reward points
Points earned on this product... 420 = £0.42
RRP £70.00
SAVE 40%
Availability: Ships in 2-3 Days

Fast Free Delivery

Compact, powerful and tough. The Aqua Lung Express Adjustable Fin features an elastic ‘armadillo’ hinge at the base of the blade. During your powerful downstroke, it stores up energy which is then released on the upstroke for extra boost of efficiency.

Fast Free Delivery

Compact, powerful and tough. The Aqua Lung Express Adjustable Fin features an elastic ‘armadillo’ hinge at the base of the blade. During your powerful downstroke, it stores up energy which is then released on the upstroke for extra boost of efficiency.

Aqua Lung Express Adjustable Fin

Compact, powerful and tough. The Aqua Lung Express Adjustable Fin features an elastic ‘armadillo’ hinge at the base of the blade. During your powerful downstroke, it stores up energy which is then released on the upstroke for extra boost of efficiency.

Rubber side ribs channel water down the blade as you kick for maximised efficiency, ensuring your efforts are focused on propelling you forward rather than being wasted.

The ergonomic foot-pocket provides excellent support, both for comfort and to ensure impressive energy transfer so you don’t waste any energy as you kick. The rubber straps secure your boots easily into the fins with large finger loops ensuring donning and doffing the Express Fins is painless.

Key Benefits

  • Armadillo Membrane - The ‘Armadillo membrane on at the base of the blade absorbs energy during your powerful down stroke. This energy is then released on the upstroke for boost of power, resulting in improved efficiency and thrust.
  • Rubber Side Ribs - Rubber side ribs channel water down the blade improving power transfer, so you waste next to no energy when kicking.
  • Mid-Foot Pivot - The flexible Mid-point pivot on the fin helps to reduce leg wear for longer more comfortable dives are maximising energy transfer for greater thrust and reduced strain on your legs.
  • Ergonomic Strap and Buckle System - Easy to put on and take off the Express Fin uses a quick-release button ensuring which easy to operate even if you’re wearing heavy gloves.
  • Ergonomic Foot Pocket - The foot pocket fits ergonomically around the foot for a snug fit providing both efficiency and comfort, making longer dives much more comfortable.
  • Non-Slip Sole - The sole is grippy and trended making it safer when traversing slippy boat decks or on beaches.

Who is the Aqua Lung Express Adjustable Fin for?

The Aqua Lung Express Adjustable is suitable for both warm and cold weather diving. With a compact size it offers the ideal balance between power and comfort. With a number of features helping to reduce strain on your ankles and feet it’s easy to spend a long time in the water wearing the Express Fins making them perfect for full days out.

Who are Aqualung?

AquaLung introduced the world to Scuba diving equipment more than 60 years ago. AquaLung manufacture good quality Scuba diving equipment including regulators, masks and high performance torches. They pride themselves in making diving equipment which allows divers to explore the ocean safely and make memorable moments.

Write Your Own Review
You're reviewing:40% OFF - Aqua Lung Express Adjustable Fin - White - XL
Your Rating


We will take every effort to get you goods to you as efficiently and effectively as possible. All orders placed before 3pm will be shipped on the day of ordering subject to payment authorization and item availability.

Any items which are out of stock will be shipped as soon as they become available. If this causes a delay in your delivery, you will be notified and your order dispatched as soon as possible. If any items are unavailable, you will be contacted and offered a replacement or refund.

UK Delivery

If your order total is under £40 then you can choose one of:

  • Royal Mail Tracked - £2.95
    (1-3 Working Days)
  • DPD Next Day - £4.95
    (Guaranteed Next Working Day + 1 Hour Delivery Window)

If your order total is over £40 then you can choose

  • Royal Mail Tracked - FREE
  • DPD Next Day -1/2 Price - Only £2.49

Please be aware that the prices above are for areas classed as "UK Mainland" by DPD which does NOT include offshore islands, Scottish highlands or Northern Ireland.

Non-UK Delivery

Our website has a comprehensive postage system which takes into account the weight of your delivery and the destination address - to get a quote for your order please add the products you'd like to buy to your basket, go to the basket page and fill in the "Estimate Shipping & Tax" section to get the price.

BFPO Addresses

This shipping method is available for British Forces Posted Overseas and addresses only. Shipping is as with all other UK mailing but please check to see that the size and weight of your order does not exceed maximums for your BFPO destination number by checking with the BFPO website.

Please note that once we have shipped the item and handed over to the BFPO service we have fulfilled our contract and delivery responsibility. All queries and problems with delivery must be taken up by yourself with BFPO and any claims must be handled between yourself and them.

Restricted Products

Please be aware that some products have restrictions on which countries we can send them to. Please enquire ahead of time if you require an order dispatched outside the EU and we can advise.

VAT Exempt

If this applies to you, the price you will pay for the goods will automatically be adjusted to remove the VAT element - you MUST choose the correct country on checkout for this to apply. We CANNOT refund the VAT once the order is completed.

You can also avoid paying VAT if you are having your goods sent to you in the UK, but are taking the goods abroad permanently within 3 months of making the purchase. You will have to pay the VAT with your order and reclaim the tax per relevant regulations - please be advised we cannot help with this process.


We stock the vast majority of products listed on our website in our Whitley Bay superstore and warehouse and these products are available for same day dispatch & next day delivery.

Due to the huge quantity of products we stock, we offer the ability to backorder products which have gone out of stock and less popular products which we don't carry stock of.

Depending on the brand these backorder products can take anywhere between 1 and 10 days to arrive into stock. We estimate 3-5 working days on average but please be aware that products from Mares and Scubapro are shipped from Italy & Germany respectively so can take a little longer.

As always if you aren't sure or want a more accurate estimate just give our team a call or email!


You can return any product that is in an UNOPENED, RE-SALEABLE condition within 30 days as long as it is not marked as clearance. Please contact us before doing this so we can confirm this ahead of time - we recommend using a recorded delivery service for any returns as you will be responsible for ensuring it reaches us.

Please get in touch to confirm a return by email or phone before sending anything back. When sending a return it is important that you include:

  • Your order number
  • Your name & a contact telephone number
  • The reason for return

We will try and get your return processed as quickly as possible but if you don't send this information it can delay the return.


If you have ordered something and it doesn't fit then we can exchange for a more suitable size, stock permitting, but you will have to pay the return postage.


Our customers have the right to cancel their orders within 14 days unless their order has been dispatched. After the order has been dispatched, it is the customers responsibility to return the item in a saleable condition and receieve either a full or partial refund.

Introducing reward points X

You can earn points by...

  • Making a purchase - get 10 points for every £1 spent
  • Referring a friend - get 5000 points for every friend you send our way and spends more than £20 on their first order.
  • Spend more, earn more - Level up and start earning more point per £ spent!

You can use points by...

  • Redeeming them at checkout - £1 per 1000 points

Login or sign up to start earning points