GRINDER is a new off-road project engineered and developed for a pro riding use. The seat area has a compact design with a specific V shape, improving the stability of movement during pedalling. The main insert is a combination of our high density ELITE AIR foam and ischiatic Gel inserts, which guarantee maximum protection over long distances. To keep you dry in the most extreme conditions, we use a perforated cover foam with our fast drying Performance fabric.