The ultimate undergrip. It is the result of four years of work by the ARIV Sport R&D department. Absorbs 70% of vibrations and weighs only 4 grams. Validated by laboratory tests. Prevents arm injuries such as epicondylitis. Improves the grip of the racket and facilitates play. Tested by professional padel and tennis players and monitors, whose testimonials validate the effectiveness of the ARIV undergrip. Its characteristics make it a unique product on the market. The ARIV undergrip range starts with ARIV undergrip padel V.4, in the future new versions will be developed for both padel and tennis. Never stop playing!