U-Sweat Overgrips x 3Dunlop U Sweat Overgrips x 3 White Description The Dunlop U Sweat overgrips, made of polyurethane, combine a comfortable texture with excellent sweat absorption capacity, allowing you to maintain control of the racket. Thanks to its durable design, this overgrip is appreciated by many players for its ability to provide both comfort and performance during matches, even in intense playing conditions.