F1 Drivers Can Opt Out of Cooling Vests in 2025, Mandatory by 2026

F1 drivers can optionally use FIA-approved cooling vests during the 2025 season, mandatory by 2026. These vests address safety concerns from the 2023 Qatar GP. Drivers opting out must carry extra ballast. Changes aim to improve driver conditions in extreme heat.

In Formula 1, drivers will have the option not to wear FIA-approved cooling vests during the 2025 season, though they will be mandatory starting in 2026. These vests were developed in response to severe heat incidents during the 2023 Qatar Grand Prix, involving several drivers experiencing heat-related health issues.

The wearable cooling technology, like the Cypher Pro Micro Cooler from Chillout Motorsports, features a shirt with tubes circulating cooled fluid. Compliance with strict fire safety regulations for driver gear was a significant challenge in the design process. The FIA has stipulated that these systems must be deployed once ambient temperatures reach 31°C at racing venues, as monitored by FIA weather stations.

The cooling systems will be permanently fitted from the 2026 season, aligning with the new car designs. However, for 2025, drivers can opt-out of using the vest. If they choose not to wear it, they must carry an extra 500g of ballast to maintain competitive fairness. This transition period allows for further testing and refinements of the cooling devices before they become compulsory.

Previously, Lewis Hamilton expressed scepticism about the need for cooling technology in F1, stating, “It’s tough in these conditions. We’re highly-paid athletes… You’ve got to train your arse off to make sure you can withstand the heat.”

In summary, while cooling vests will be optional for the 2025 season, there are stipulations in place to ensure fair competition, and their mandatory use will be standard by 2026. This development seeks to enhance driver safety and performance in extreme conditions.

F1 drivers can opt out of using cooling vests in 2025, a decision influenced by previous heat-related incidents. Mandatory use will commence in 2026, enhancing safety with additional ballast for those opting out. The introduction of these cooling systems represents an important step in adapting to extreme race conditions while maintaining competitive integrity.

Original Source: www.autosport.com