{"product_id":"apnoe-flossen-x-wing-apnea-weich-eu-38-39-uk-5-6-usa-6-7-mares-420416sft038","title":"Freediving Fins X-Wing Apnea Soft EU 38-39-UK 5-6-USA 6-7 Mares 420416SFT038","description":"\u003cp\u003eFreediving Fins X-Wing Apnea Soft EU 38-39-UK 5-6-USA 6-7 Mares 420416SFT038\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\nThe Mares X-Wing Apnea Soft freediving fins are high-performance long blades engineered specifically for apnea and freediving. The blade is constructed from pre-impregnated fiberglass layers with variable thickness, delivering a parabolic deflection profile that maximizes thrust while keeping kick effort efficient. At 69.3 cm long and 19.0 cm wide, this model provides exceptional propulsion and is one of the longest blades in the Mares range, optimized for a medium kick amplitude. A 30° inclination from the foot pocket and variable-height side profiles focus and channel water flow for powerful, efficient strokes. The ergonomically shaped foot pocket offers high comfort and is designed to be worn with or without socks; the soft blade option included with this SKU reduces leg fatigue for lighter divers. The robust build and reinforced manufacturing make these fins suitable for demanding environments, including rocky and boulder-strewn shore entries. The blade is interchangeable for serviceability and customization.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\n- Blade made from pre-impregnated fiberglass layers for strength and consistent flex\n- Variable-thickness blade with parabolic deflection for optimized power transfer\n- Long blade dimensions (69.3 cm length x 19.0 cm width) for superior propulsion\n- Soft blade stiffness (this SKU) tailored to lighter divers or those preferring lower leg load\n- 30° blade inclination from the foot pocket to improve stroke efficiency\n- Variable-height side profiles to support flexibility and create a channel thrust effect\n- Interchangeable blade system for easy replacement or upgrade\n- Blue polygon blade design for better visibility and recognition at depth\n- Designed to be comfortable worn without socks, compatible with neoprene booties for protection\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\nManufacturer: Mares\u003cbr \/\u003e\nSKU: 420416SFT038\u003cbr \/\u003e\nMaterial: Pre-impregnated fiberglass layers (fiberglass)\u003cbr \/\u003e\nBlade stiffness: Soft (Apnea Soft)\u003cbr \/\u003e\nSize \/ Dimensions: Blade length 69.3 cm; Blade width 19.0 cm; Foot pocket size EU 38–39 (UK 5–6 \/ US 6–7)\u003cbr \/\u003e\nWeight: Not specified by manufacturer\u003cbr \/\u003e\nColor: Blue polygon blade design\u003cbr \/\u003e\nCategory: Fins\u003cbr \/\u003e\nAge Group: Adults\u003cbr \/\u003e\nGender: Unisex\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e\nIdeal for freediving and apnea practitioners (advanced recreational to professional) who require long-blade efficiency and low leg fatigue. Well suited to open-water freediving, spearfishing, and situations with rocky shore entries—durable enough for boulder and rock environments. Best paired with thin neoprene booties for shore protection or worn barefoot as intended; interchangeable blades allow customization for different water conditions or diver weight.\u003c\/p\u003e","brand":"Mares","offers":[{"title":"Default Title","offer_id":56944384803160,"sku":"420416SFT038","price":311.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/0943\/5797\/files\/420416SFT038_1.jpg?v=1773969883","url":"https:\/\/movesea.de\/en\/products\/freediving-fins-x-wing-apnea-soft-eu-38-39-uk-5-6-usa-6-7-mares-420416sft038","provider":"MOVESEA DE","version":"1.0","type":"link"}