Tecnifibre NRG2 16 tennis string is designed for maximum power with maximum feel through the use of PU and Elastyl® fibers with an SPL coating. This string uses PU (the same material used for cushioning in your shoes) to dampen shock for a soft, comfortable feel. Whether you suffer with arm pain, or you’re just looking for a powerful, playable string, this is a must-try. PU inside has 400% elasticity for ultimate comfort and a dynamic performance. Multifilament Synthetic string..
Holabird Sports is a family-owned and operated running and racquet sports specialty company located just 20 minutes from Baltimore’s Inner Harbor! They are local sports enthusiasts, runners, tennis players of all levels, trained teaching pros, Master Racquet Technicians, Senior Olympians, collegiate athletes, marathoners, squash and racquetball players, and so much more.