The OMP One S racing suit has been updated to comply with the latest FIA approval requiring greater protection against heat and flame. This ultralight 3-layer professional racing suit benefits from years of involvement from top-level drivers. OMP's 'DRY SYSTEM' is incorporated to help reduce body temperature Breathable elastane material in key areas allows for optimal mobility Ultra-flat anti-chafing seams improve comfort and reduce pressure points Semi-floating sleeves improve comfort movement in the driving position. The 'DRY SYSTEM' used in the One S racing suit consists of breathable inserts located in the lumbar, hip and under arm areas. The system allows airflow in these key areas to reduce sweating and help lower body temperature. To maximize the benefits of the DRY SYSTEM, OMP recommends using its One underwear range, which also features DRY SYSTEM technology. 3 layers (235 g/m² material weight). FIA 8856-2018 approved