Unique Tourna Grip XL - 30 Pack The Choice of Professionals, Tourna Grip is the only grip that gets tacky the more you sweat. When match is on the line, use a grip that wont slip, Tourna Grip. Tourna Grip starts with a Dry Feel but once you start sweating, the grip becomes more tacky and gives you a better grip. This is why its so popular among pros, college players, and amateurs alike. The proprietary technology of Tourna Grip enables moisture to wick moisture through the grip instead of back onto your hand which creates slippage. Most other tacky grips slip as soon as the grip gets wet with sweat. Used by Hundreds of Touring Pros like John Isner, the Bryan Brothers, Pete Sampras, Richard Gasquet, David Ferrer, Sam Querrey, Christina McHale, Kevin Anderson, Dominika Cibulkova, Karolina Pliskova and many more. 30 XL GRIPS PER PACK. Includes a roll of Finishing Tape. The Tourna-Grip Light Blue Color is a Federally Registered Trademark. You can identify Tourna Grip by its famous blue color on TV, magazines, or on the court next to you!