X-Wing C-S Fin Blade

Product No: 420933


The X-Wing C-S freediving fin blade is made in 100% carbon. The shape of the blade allows for optimized thrust. Made for freedivers seeking agility.

Product Information


The X-Wing C-S freediving fin blade is made of 11 layers of 100% carbon for a product that is reactive and resistant.
Its small dimensions make it perfect for spearfishers and freedivers seeking more agility.
The fin blade is inclined 30 degrees in order to be an extension of the tibia.
Pair it with the X-Wing Colored Foot Pocket in olive green for perfect camouflage.

Technical features:
• A blade produced with 100% pre-impregnated carbon to ensure high quality and process repeatability
• 3000 carbon fibers woven at 0 and 90°
• Fibers cross over each other few times, increasing the responsiveness of the blade
• Variable blade thickness and high-performing parabolic flexion
• The blade is 185 mm wide and 600 mm long
• A high-quality manufacturing process
• Variable side ribs support and optimized channel thrust and flex
• Available with a soft or medium strength blade depending on the user’s weight
• A 30° blade inclination relative to the foot pocket

Delivery & Returns


Online purchases on mares.com are enabled for Italy, France, Spain, Germany, Austria, Netherlands, Luxemburg, Belgium and Finland. Some products from the catalogue are only available to purchase at an authorised Mares Dealer.

Products shipped in Italy are entrusted to Bartolini couriers. Products shipped in other countries are entrusted to DHL couriers.

Delivery times are 3-5 working days.



If you are not satisfied with your order, you can return it quickly and easily.

You can decide to return any products purchased on mares.com within 30 days of delivery. To return items, use the same box they were received in, complete the returns label found here with shipping details and attach it to the box. Remember to insert the delivery number found on page 1 of the delivery documents.


To allow you greater freedom, we have not chosen a courier service with which you need to return the package, you are free to choose your preferred service provider.

Please remember that shipping costs are your responsibility.


You will receive the total refund on the same payment method you used to place your order, within 14 days after your return has reached our warehouse. 


At the moment, we cannot offer exchanges on our products. If you would like a different size, please return the article for a refund and purchase a new size. If you still have any doubts, you can write us an email at shop@mares.com, our Customer Service team will be happy to help.