A newly developed, high-performance and well-rounded polyester string designed to provide maximum durability and all-court playability. Outlast utilizes an innovative, high-powered polyester monofilament fiber designed and shaped to provide exceptional durability and unparalleled playability.
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.