Description
Mares Avanti Quattro+ Fins
The Avanti Quattro + diving fins have a blade length that varies from 37 to 39 cm depending on the size. The fins have an open foot pocket. The four ribs design allows the fins to arch during the fin stroke. The water is then channelled in the opposite direction of motion, minimising pressure loss at the side edges of the fin. Muscle power is thus transformed into propulsive thrust.
The composition of the material used in the Avanti Quattro+ allows the fins to absorb energy even more easily, which is then transmitted in a better and optimised way.
The special channel thrust system creates a channel geometry that can move more water and create more thrust with the same amount of effort. The result is an ultra-high performance fin designed for the most demanding divers.
The foot pocket has large perforations (which prevent the so-called “parachute effect”) and the joints at the junction with the blade absorb kinetic energy. The blade with its extremely wide central flap ensures a strong channelling effect in accordance with the Superchannel principle.
The main features of the Avanti Quattro + diving fins are:
4-channel design for more propulsion
Highly flexible material that optimises blade efficiency
Channel Thrust technology
Thermoplastic rubber foot pocket and “Tecralene” technopolymer blade
Stabilising fins”
Free Delivery Offer:
Free carriage on online orders over £50.00 after any discount in one single purchase to UNITED KINGDOM MAINLAND ONLY. (This excludes Northern Ireland, Northern Scotland and Highlands & Islands.)
This offer excludes large items (Kayaks, SUP,canoes, waterski’s) and hazardous products, lift rafts, distress flares, electronics.
Free delivery orders in stock have an estimated delivery time of 4-5 days. If some of the items you have ordered, are not in stock this means you might need to wait a little longer.
For orders under £100.00, small packets at £2.95 and £3.95 2/3 working days. Next day delivery £6.95. Next working day delivery cannot be guaranteed to outline districts; Northern Ireland, Northern Scotland and Islands.
Next Working Day:
Orders received before 1pm Monday to Friday should be dispatched the same day provided we have your items in stock. Orders received after 1pm on Friday and over the weekend, will be dispatched on Monday. Items ordered over a Bank Holiday will be dispatched on the next working day.
Signed For Items:
All orders over the valve of £20.00 must be signed for on receipt and cannot be left without a signature. If prior notice is given, items can be left with a neighbour. If you are not at home when the courier delivers, they will leave a card so you can contact them and arrange a convenient delivery time.
Returns:
If you need to return an item to Andark please follow the procedure below:
Please contact us by telephone 01489 581755 or email admin@andark.co.uk
Returns should be delivered to RETURNS, Andark 256 Bridge Road, Lower Swanwick, Southampton, SO31 7FL.
Please download the returns form Here if you don’t already have one.
Returned goods must be unused and in a saleable condition, with original tags and packaging. We will either arrange to refund you, replace the goods with a different size or colour, or issue a credit note.
Returns must be received within 28 days of purchase.
If you are returning something because it does not fit, is the wrong colour or is unsuitable you will need to pay for the return postage.
If the item is faulty and within it’s guarantee period we will refund your return postage on inspection of item.
