Durability: Non scratch construction made up of natural rubber with TPU for torsion system making it a durable fencing shoes. Breathability: The new high-tech material KPU upper provides great breathable during training and in competition. Cushioning: E-TPU insole is cushioned for superior comfort, shock-absorption. Lightweight: Using strong lightweight materials, comfort to lunge fearlessly and unleash full potential with every step. Suitable for beginners and experienced fencers.