Sabelt UI-300 Fire-Resistant Racing Boxers - FIA 8856-2018

• FIA 8856-2018 certified fire-resistant racing boxers
• Lightweight, breathable fire-resistant fabric
• Comfortable fit designed for use under racing suits
• Stretch construction allows unrestricted movement
• Helps regulate heat and moisture in the cockpit
• Adds an additional thermal protection layer
• Suitable for FIA-sanctioned motorsport competition

The Sabelt UI-300 Fire-Resistant Racing Boxers are designed to deliver FIA-certified protection and comfort for drivers competing in demanding motorsport environments. Homologated to FIA 8856-2018 standards, these boxer briefs meet the latest safety requirements for professional and amateur racing competition.

Constructed from advanced fire-resistant fabrics, the UI-300 boxers provide lightweight protection while maintaining breathability and comfort under a racing suit. The fabric helps regulate heat and moisture inside the cockpit, supporting driver comfort during long stints and high-temperature race conditions.

The ergonomic design provides a secure fit without restricting movement, allowing drivers to remain comfortable while seated in the cockpit for extended periods. The stretch construction helps the garment conform naturally to the body, preventing bunching and pressure points under racing suits and additional base layers.

Fire-resistant underwear is an essential part of a complete driver safety system, providing an additional thermal barrier between the driver and potential fire exposure.

Ideal for road racing, rally, endurance competition, and other FIA-sanctioned events, the Sabelt UI-300 Racing Boxers deliver reliable protection with race-ready comfort.