Cetma Mantra CWT Competition Medium fin blade Ocean & earth plant-based YULEX® foam from FSC-certified

plant-based YULEX® foam from FSC-certified rubber

it boasts extreme hardness (50-52 HRC) to resist bending under heavy loads

Featuring the innovative Acqua-lock system for a watertight wrist seal

Wear it alone

provide exceptional abrasion resistance

Cetma Mantra CWT Competition Medium fin blade Ocean & earth plant-based YULEX® foam from FSC-certifiedUnlock peak performance with CETMA Mantra CWT Competition Medium carbon fin blades, engineered for dedicated freedivers. These advanced blades deliver exceptional propulsion and efficiency in Constant Weight (CWT) disciplines. Crafted from high modulus carbon fiber, the Medium stiffness offers a balanced blend of power and responsiveness, minimizing calf and tibia fatigue. The optimized 27 blade angle ensures a perfect trim, reducing drag during both