Tennis Warehouse
Sensor Plus Shaft Dampening

This shock-absorbing element made of high-grade vibration-inhibiting EVA material was fitted into the shaft. It absorbs a major part of vibrations before it reaches the handle of the racquet.
Boris Becker Sensor Plus Shaft Dampening

Boris Becker Delta Core Sportster Racquets
$69.99

Boris Becker V1 Midplus Racquets