Several Formula 1 drivers remain split over whether the sport should use cooling vests, with debate resurfacing as the 2026 season approaches its fourth “heat hazard” race of the year. Outlets report that the discussion includes arguments over driver comfort, safety, and whether the vests make conditions less physically challenging.
The issue gained wider attention after the 2023 Qatar Grand Prix, when multiple drivers reported symptoms consistent with heat exhaustion. In response, the FIA and all F1 teams carried out research, leading to a standardized cooling vest approach. Ahead of the 2026 heat-hazard weekend in Singapore, reporting highlights that opinions differ: some view the vests as necessary for managing extreme heat and humidity, while others—such as Red Bull F1 driver Isack Hadjar—argue the equipment should be banned to preserve the toughness of the conditions.
