Yonex Astrel 100 Tennis Racket

Compared to a conventional round frame, a square-shaped ISOMETRIC™ racquet generates a larger sweet spot by optimizing the intersection of the main and cross strings.
ISOMETRIC™ technology delivers greater control without sacrificing power.

ERGO POWER GRIP

Easy Transfer of Power into Your Racquet

The ERGO POWER GRIP cuts down on openings between your hand and the grip, putting more power into your shots. Designed as a near-regular octagon, the grip end is thick, becoming thinner towards the top, resulting in a sloped design that provides improved handling. 

LINER TECH

For Improved Power and Comfort

Straight hole grommets elongate the strings to optimize power and comfort on off-center shots.

Quad Force Gear

For a larger sweet spot and improved maneuverability

The four corner grommets are integrated within the frame structure to improve maneuverability and increase the cross-section height for increased frame stability and power.

REACT RESIN

Lightweight and flexible

By incorporating a unique material, React Resin, into the graphite, the racquet becomes lighter and more flexible for a comfortable feel.

Throat Trench

For Improved Power and Comfort

Straight hole grommets elongate the strings to optimize power and comfort on off-center shots.

TRI-SHUT SYSTEM

The Tri-Shut System utilizes three different materials equipped in the racquet that work together to absorb shock and cut down on unpleasant vibrations.