Player Profile Ideal for players who look for an arm-friendly co-poly with a good level of control. It is a perfect string for a player making the move from softer multifilament strings into the polyester world. Features and benefits A complex mix of 6 different materials are processed in 3 steps to produce a very soft monofil co-poly string with a high level of comfort. In comparison to other soft co-poly strings MSV SWIFT provides above average tension holding and stability while offering a good level of spin potential, power and control. The round shaper of the MSV SWIFT makes it a good choice for hybrid stringing. Recommended for normal and narrow string bed patterns. Made in Austria. Recommended Tension 20/24 kg / 44-53 lbs