This heavy duty

Features dual-layer construction

Mixing up the ball rate interval simulates match play and keeps players on their toes

mesh and adjustable backpack straps enhance comfort

Featured in High-Vis Optic Green for clear visibility in any indoor environment

Tecnifibre Triax 16 1.33 Quantity_48 Pack This heavy dutyIntroducing the Tecnifibre Triax 16 1. 33: the first multifilament tennis string with co polyester fibers. Feel more comfortable with every swing from the PU HD covering that provides 15% more shock absorption than ordinary monofilaments. Increase spin and control on the court from the co polyester fibers, which deliver 15% more firmness than standard monofilaments. The exclusive use of T. P. I. co poly fibers adds durability so you can play longer.