Freediving Fins X-Wing Apnea S EU 42-43-UK 8-9-USA 8,5-9,5 Mares 420417MED042

Freediving Fins X-Wing Apnea S EU 42-43-UK 8-9-USA 8,5-9,5 Mares 420417MED042

Description:

The Mares X-Wing Apnea S freediving fins are purpose-built for apnea and freediving, providing efficient propulsion with a compact, short-blade profile. The blade is manufactured from pre-impregnated fiberglass layers with a variable-thickness layup and parabolic deflection to deliver controlled, high-performance thrust and excellent energy transfer. A 30° blade inclination from the foot pocket and a medium-stiff blade option promote comfortable, ergonomic kicking while reducing fatigue during extended dives. Lateral profiles with variable height support optimize flexibility and create a channel-thrust effect for improved directional control. The black-and-white polygonal blade design improves depth recognition, and the high-quality manufacturing ensures durability and consistent performance. Designed to be worn without socks and featuring an interchangeable shovel (blade), the fins offer adaptability and easy maintenance.

Key Features:

• Pre-impregnated fiberglass blade for consistent performance and durability
• Variable thickness blade with parabolic deflection for efficient energy transfer
• Short-blade design optimized for medium kicking frequency—balanced agility and power
• 30° blade inclination for ergonomic kicking and reduced calf strain
• Lateral profiles with variable height to enhance flexibility and channel thrust effect
• Moderately rigid blade option for controlled propulsion and reduced leg fatigue
• Black-and-white polygonal blade pattern for better depth/visual recognition underwater
• Designed to be used barefoot (without socks) and compatible with neoprene booties if preferred
• Interchangeable shovel (blade) for easy replacement or customization

Specifications:

Manufacturer: Mares
SKU: 420417MED042
Material: Pre-impregnated fiberglass layers (fiberglass)
Size/Dimensions: Blade width 19.0 cm; blade length 61.3 cm; blade inclination 30° from foot pocket
Weight: Not specified
Color: Black / White (polygonal design)
Size: EU 42-43 / UK 8-9 / USA 8.5-9.5
Category: Fins
Age Group: Adults
Gender: Unisex

Recommended Use:

Ideal for freedivers and apnea practitioners from intermediate to advanced levels who want a responsive, compact fin for dynamic and constant-weight diving. Best suited for freediving, apnea training, and in-water maneuvering where medium kicking frequency and efficient propulsion are required—performs well in calm to moderately variable sea conditions. Pairs well with neoprene booties (optional), a low-volume mask and snorkel for apnea sessions, and can be combined with weight belts and freediving computers for serious training and depth work.