HEAD Sonic Pro ™ 200m Tennis Strings Reel Weighted Wrist Band Thanks to its natural formulation

Thanks to its natural formulation with real sand

Matte Finish Weight Markings Dual Marking (KG & LB) Compatibility Fits Olympic Barbells (50mm Diameter) Usage Home and Commercial Gyms Durability Rating Class A – International Commercial Standard

You will see amazing results in muscular endurance

Large footprint and weight suggest it is intended for serious strength training rather than casual use

and reduce injury to the lips

HEAD Sonic Pro ™ 200m Tennis Strings Reel Weighted Wrist Band Thanks to its natural formulationYour weekend games and weekly training sessions require a durable string. Try SONIC PRO. Made of unique co polymer polyester in combination with a soft molecular construction, it provides great touch and a comfortable feel while giving you a lot of power for a monofilament string.