The latest version of Andre's racquet gets updated with HEAD's new MicroGel Technology. There's also a new look to the MicroGel Radical racquets - after all. Head has launched its new Tour Series racquet line, the MicroGel Radical, featuring new MicroGel technology that Head says will offer aggressive, competitive. Comments: Just got myself this Radical for a bargain off of TW and I love it. I've hit with it a few times now and it feels amazing. My serves feel much more solid.
The Head Radical OS features a new patented technology called MicroGel. When combined with carbon composite fibers in the racquet head, MicroGel deforms.