COREFUSION FLEXTUBE

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Elevate your multisport performance with the X-BIONIC® COREFUSION FLEXTUBE. This ultralight tube delivers exceptional temperature regulation using the 3D Bionic Sphere® System and patented ThermoSyphon® technology, enhancing sweat management and airflow. Its 6-Dimensional Elasticity offers full freedom of movement, while strategically placed SweatVent® Zones optimize ventilation. Designed for unisex athletes seeking sustained comfort and focus across all seasons. Show more