

Classic very versatile monofin's blade. S glass increases torsional strength and its yield is 4 to 5% better than E glass. A must have for an easy learning of the undulating movement. Can be fitted with the classic made to measure footpocket that in its version with a velcro on the upper covers several sizes .
This monofin's blade is suitable for all levels swimmers , from beginners to competitors. It allows a good learning of the undulating movement. The energy return will be 4-5% higher than E glass and the torsion resistance will be higher. The stiffness will be to choose according to your size, distance and objectives. To choose, use our help: 'Which model for me? '. During the turn tumble, to restart, be careful to push off with the foot and not with the blade.
PRECAUTIONS FOR USE :
Your fibreglass or carbon blade can break :
• If the fin is stuck (the end of the fin is stuck, all the weight is on the blade and it cannot bend) => Do not push off with the blade on the bottom, the side of the pool or on the bottom of the water
• If you jump into the water with the blade parallel to the water.
Data sheet