Freediving Fins X-Wing C-S Soft Black-Green EU 40-41-UK 6,5-7,5-USA 7-8 Mares 420422SFT040

Freediving Fins X-Wing C-S Soft Black-Green EU 40-41-UK 6,5-7,5-USA 7-8 Mares 420422SFT040

Description:

The Mares X-Wing C-S Soft freediving fins are high-performance carbon blades engineered for freedivers and spearfishers who prioritize agility and responsiveness. The blade is constructed from 11 layers of 100% pre-impregnated carbon with 3k woven fibers oriented at 0° and 90°, producing a durable, lightweight blade with variable thickness and pronounced parabolic flexion. A 30° blade inclination creates a natural extension of the tibia for efficient power transfer and reduced leg strain. Optimized side ribs and channel thrust improve propulsion while controlling flex for a powerful, fatigue-reducing kick. With medium overall length (185 mm wide × 600 mm long) these compact fins deliver excellent maneuverability in confined or rocky environments. The soft blade option provides a smoother, lower-resistance kick—ideal for users seeking comfort and efficient, sustained propulsion. The interchangeable blade design and compatibility with the X-Wing colored foot pocket (olive green) allow camouflage and easy customization; fins are designed to be worn with or without a neoprene sock.

Key Features:

• Blade built from 11 layers of 100% pre-impregnated carbon for high strength-to-weight ratio
• 3k woven carbon fibers oriented at 0° and 90° for improved responsiveness and durability
• Variable blade thickness and parabolic flexion for efficient power distribution and reduced breakage risk
• Blade dimensions: 185 mm width × 600 mm length for a compact, agile profile
• 30° blade inclination to align with the tibia and enhance natural kicking biomechanics
• Variable side ribs and optimized thrust channels to maximize propulsion and directional control
• Soft blade stiffness (this SKU) provides comfortable, lower-resistance kicking—also available in medium for heavier users
• Interchangeable blade construction for easy replacement or customization
• Designed to be worn with or without neoprene booties; pairs with X-Wing Colored Foot Pocket (olive green) for camouflage

Specifications:

Manufacturer: Mares
SKU: 420422SFT040
Material: 100% pre-impregnated carbon (3k woven fibers)
Size/Dimensions: Blade 185 mm (width) × 600 mm (length); 30° blade inclination
Weight: Not specified by manufacturer
Color: Black-Green
Size: EU 40-41 · UK 6.5-7.5 · USA 7-8
Category: Fins
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for advanced freedivers and spearfishers who need agile, responsive fins in confined or complex underwater environments. Best suited for spearfishing, free immersion and constant weight freediving, and coastal reef exploration where maneuverability and quick directional changes matter. Performs well in calm to moderate conditions; for cold water or extended sessions consider using neoprene socks or booties. Pair with the X-Wing Colored Foot Pocket (olive green) for improved camouflage and interchangeable blade options for personalization.