The multi feel string is the product at an entry price in the category multi-filaments with a very special design that offers comfort, durability and power. Colour: Dark Blue - Material: Polyamide, Polyurethane, Silicone - Recommended Canopy Hardness Between 22 - 25kg - Maximum Canopy Hardness: 32kg - The special feature of this series is to present a wear indicator that allows the player to change the string before the full tear. This wear indicator is noticeable by the fibres in the middle of the striking surface. The market leader in high-quality tennis strings has already been known for its exceptional and patented production process of the first multifilament strings in France. These strings are renowned for their unbelievable comfort, power and strand consistency and are very popular with tennis players. Thanks to the composition of several hundred microfilaments impregnated with liquid polyurethane in the core, Tecnifibre offers the player the opportunity to gain power and performance.