{"product_id":"mad-wave-open-heel-training-swimming-fins-swim-139269035","title":"Mad wave Open Heel Training swimming fins","description":"Boost your swim training with MADWAVE Open Heel Training Fins. Designed for performance, these silicone fins enhance leg strength, refine kicking technique, and increase speed. The open heel and toe design ensures comfort and ankle freedom for a natural kick. Stiffeners provide optimal blade flexibility for improved muscle performance and maximum speed. Short blades promote a faster, more powerful kick cadence. Suitable for all levels, these durable, hypoallergenic, chlorine, and UV-resistant fins help perfect body position and improve overall efficiency, making them essential for serious swimmers","brand":"Mad wave","offers":[{"title":"EU 42-45 Black","offer_id":54075810480471,"sku":"swim-139269035-EU-42-45-BLACK","price":44.39,"currency_code":"EUR","in_stock":true},{"title":"EU 38-41 Black","offer_id":54165480669527,"sku":"swim-139269035-EU-38-41-BLACK","price":44.39,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/8397\/4743\/files\/mad-wave-open-heel-training-swimming-fins.webp?v=1785639285","url":"https:\/\/geareurope.com\/products\/mad-wave-open-heel-training-swimming-fins-swim-139269035","provider":"GearEurope","version":"1.0","type":"link"}