Mares X-Stream Scuba Diving Fins

Mares X-Stream Scuba Diving Fins are known for their innovative technology Mares strive to stay one 'fin' ahead of the rest.

The Mares X-Stream is the most technologically advanced fin to be added to the Mares fin family. More than 2 years of resources and technology, have produced this exceptional and surprisingly lightweight fin.

These state of the art fins feature the Optimized Pivoting blade (OPB) which is exclusive to Mares fins. This allows the blade to maintain an optimal angle throughout the entire finning cycle. This produces a constant thrust unlike other more traditional fins. The OPB minimizes fatigue whilst improving movement through the water.

Fabulous for any diver and particularly light for the travelling diver who still wants a top performance fin.

Wear With Boots

Free Standard UK Delivery on orders over £35 are usually sent by Royal Mail Tracked 48 service (*exclusions apply see Delivery FAQs). FREE delivery, on orders over £35, applies to MOST, NOT ALL* UK mainland addresses (*exclusions apply see Delivery FAQs). We use a combination of Royal Mail and Carrier services and in some cases a signature is required to confirm receipt (high value/bulky orders).

For further detailed information please see Delivery FAQs.

We reserve the right to collate multiple orders into one delivery if going to the same address. We are unable to split orders/deliveries if any one item in an order is not available from stock, indicated by 'Despatch due date / Awaiting stock / Stock expected'. So we would usually despatch an order once complete as/when all the items are available from stock to send as one parcel.

Please email team@undersea.co.uk or phone us on 01736 751066 for a RETURNS AUTHORISATION NUMBER before sending the goods. Do please click here for all the details