Head Sonic Pro is made from uniquely refined co-polymer polyester with a soft molecular construction. Sonic Pro string has a bit softer feel than many polyester strings and offers very good control and touch. This string is a perfect choice for a player looking for the responsiveness, liveliness and durability of polyester without the stiff feel.
Composition: Monofliament Copolymer Polyester with a soft molecular construction
Gauge: 17 / 1.25mm
Color: Blach, Orange, White
Length: 40ft / 12.2m
Tennis Strings & Stringing Strings Pros Pro - TS9-45-17 - Head Sonic Pro String 17g
100% Satisfaction Guarantee: At Mansion Tennis, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Tennis in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.