X-Wing C-S

Product No: 420422


The X-Wing C-S freediving fins have a 100% carbon fin blade. The shape of the fin blade creates optimal thrust. Designed by freedivers seeking agility.

Product Information


The X-Wing C-S freediving fins have 11 layers of 100% carbon placed in different directions and with different thickness, pressed in a mold to make a reactive, resistant product. Their small dimensions make them perfect for spearfishers and freedivers seeking greater agility in their movement.
The fin blade is inclined at 30° to make it a natural extension of the tibia. Pair it with the X-Wing Colored Foot Pocket in olive green for perfect camouflage.

Technical features:
• The blade is produced with 100% pre-impregnated carbon to ensure high quality
• 3k woven carbon fibers with high resistance qualities, 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
• Fins made using 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
• Medium length fins adapted to every kick frequency
• There is a 30° blade inclination relative to the foot pocket
• Designed to be worn also without a neoprene sock
• An interchangeable blade construction


Color Kit:

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.