Freediving Fins X-Wing C-S Medium Black-Green EU 42-43-UK 8-9-USA 8,5-9,5 Mares 420422MED042
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Estimated delivery: June 19, 2026 - June 24, 2026
Freediving Fins X-Wing C-S Medium Black-Green EU 42-43-UK 8-9-USA 8,5-9,5 Mares 420422MED042
Description:
The Mares X-Wing C-S freediving fins are designed for freedivers and spearfishers who want a compact, responsive fin with excellent control in the water. Their blade is made from 100% pre-impregnated carbon, built with 11 layers arranged in different directions and thicknesses to deliver a reactive and durable performance. The 3K woven carbon fibers are oriented at 0 and 90°, helping create a blade that responds efficiently to each kick. A 30° blade inclination supports a more natural alignment with the leg, improving the feel and flow of movement underwater.
These fins feature variable blade thickness and parabolic flexion for a balanced combination of power and flexibility. The side ribs are designed to support the blade structure while helping optimize thrust and flex. Their medium-length profile makes them suitable for a wide range of kick frequencies, while the interchangeable blade construction adds versatility. They are also designed to be worn without a neoprene sock, offering a streamlined fit for users who prefer a direct connection with the foot pocket.
Key Features:
- 100% carbon blade for high-quality performance and durability
- 11-layer construction for responsiveness and structural strength
- 3K woven carbon fibers with 0° and 90° orientation
- Variable blade thickness for controlled flex and efficient propulsion
- Parabolic flexion supports smooth and effective kicking
- 30° blade inclination for a more natural leg-to-fin alignment
- Variable side ribs help guide thrust and flex
- Compact blade dimensions suit agile underwater movement
- Medium stiffness version for users whose needs match this blade option
- Interchangeable blade construction for added adaptability
- Designed to be worn without a neoprene sock
- Suitable for spearfishing and freediving use
Specifications:
- Manufacturer: Mares
- SKU: 420422MED042
- Material: Carbon
- Color: Black-Green
- Size: EU 42-43-UK 8-9-USA 8,5-9,5
- Category: Fins
- Age Group: Adults
- Gender: Unisex
Recommended Use:
These fins are best suited to adult freedivers and spearfishers looking for a compact carbon fin with responsive performance. They are a strong choice for underwater swimming where agility, efficient thrust, and precise movement matter most. The medium blade version is intended for users whose weight and kicking style suit this stiffness level. They are especially practical for divers who want a fin that can be worn without a neoprene sock and offers a streamlined, direct feel. The X-Wing Colored Foot Pocket in olive green is mentioned as a compatible option for camouflage-oriented setups.