The Sparco Storm Racing Gloves feature a "Flat" treatment on the palm of the glove to guarantee rigidity and grip. In fact, excessive deformation of the fabric can reduce driving sensitivity. The incisions have been positioned to favor the natural movement of the hands and bending of the fingers as much as possible. The padded reinforcement on the knuckles protects the driver's hands from violent contact with other parts of the driver's cab. The palm is entirely covered with a gel dilicone for the highest level of grip and sensitivity.