Yonex Dynawire 16G Tennis String Reel , Black racquetball-r optimized for youth development and

optimized for youth development and adult training)

Equipment Tinkerers: Players who love customizing their setups

Effortless Repulsion (10/10): The snapback speed of Aerosonic is legendary

Beneath the exterior grip layer sits a 3mm high-density impact foam backing

This racket features a prestrung frame

Yonex Dynawire 16G Tennis String Reel , Black racquetball-r optimized for youth development andThe Yonex DYNAWIRE in Black is a high performance synthetic gut string designed for players who want a "crisp" and energetic response with a sleek, modern look. Built with a solid core construction, it offers a more responsive "pop" than soft multifilaments while providing much more power and arm comfort than a polyester string. The 1. 30mm (16G) gauge is the most durable version, offering a stable and consistent stringbed. Performance Profile High