K1 RaceGear 20-CHL-NW-4XS Challenger Single Layer Racing Suit Black 4X-Small SFI 3.2A/1

The K1 RaceGear Challenger racing suit is a single-layer fire suit constructed from high-quality treated FR (flame retardant) cotton, specifically designed for entry-level racers, pit crews, race officials, and mechanics. This SFI 3.2A/1 certified suit provides reliable fire protection for competitors in racing series that do not require more expensive Nomex or aramid fabrics.

Key Features:

• SFI 3.2A/1 certified for competition use with official certification patch
• Single-layer PROBAN treated FR cotton construction for lightweight comfort
• 360-degree shoulder gussets provide unrestricted arm movement
• Boot-cut leg design with hidden leg cuffs in preferred American style
• Modern black design with dual sleeve and leg stripes
• Relaxed, athletic fit for all-day comfort
• Size 4X-Small for junior and smaller adult racers

This suit is ideal for a variety of racing disciplines including dirt track, oval racing (Midgets, Quarter Midgets, Bandoleros, Sprint Cars, Legends, Thunder Roadsters), and sports car racing classes such as SCCA Solo and ProSolo. The single-layer design offers approximately 3 seconds of protection against second-degree burns when tested in simulated lab fires, meeting stringent safety standards while remaining affordable and comfortable for extended wear.