Very light and responsive interchangeable blade with performance to suit even the most demanding freedivers. The blade of the modular competition has incredible resistance to any type of shock, impact or stress, making accidental breakage almost impossible. Another important and unique feature of the material used is the durability and constant performance of the blade over time: even after intense and prolonged use, the blade does not weaken and does not lose its original technical characteristics. Extremely thin and light differentiated-thickness blade, excellent propulsive performance without tiring either beginners or professionals