CHALLENGER SFI RACING SUIT PANTS
Achieve certified safety at an unbeatable price with the K1 Challenger SFI Racing Suit Pants. These single-layer pants meet stringent SFI 3.2A/1 certification standards, offering superb protection for entry-level racers, pit crews, mechanics, and race officials. Manufactured from the highest-quality treated PROBAN® FR Cotton, they are the logical choice for any racing series that does not require the use of more expensive Nomex® or other inherently flame-resistant aramid fabrics.
Ideal for a variety of racing classes, the Challenger pants are perfect for dirt track and oval racing — including Midgets, Sprint Cars, Legends, and Bandoleros — as well as sports car classes like SCCA Solo and ProSolo. Sold separately, they can be paired with the matching K1 Challenger Jacket to create a versatile two-piece suit. The Challenger set is also available as a one-piece suit.
Please note: Unlike Nomex and other aramid materials that are inherently flame-resistant, FR cotton is treated with a flame-retardant chemical that can lose efficacy over the course of the garment’s lifetime.
DETAILS
- SFI 3.2A/1 Rated for Entry-Level Competition
- Lightweight, Single-Layer FR Cotton Material
- Boot Cut Leg Closure
- Available in Youth Sizes 7XS to XS
- Available in Adult Sizes Small to 4XL
- Available As Suit, or Jacket & Pants Separately
CARE INSTRUCTIONS
- Machine wash on gentle cycle in mild detergent on cold or warm cycle.
- Do not exceed 30 degrees (Celsius, 86 degrees Fahrenheit).
- Close all zippers and secure all hook and loop closures (if applicable) and turn garment inside out to avoid damage while washing.
- Never use detergents containing bleach! Tumble dry on low heat for ten minutes then hang dry.



