Long Sleeve Knit Shirt X X-Large

The Long Sleeve Knit Shirt X X-Large by CROW Safety Gear is a professional-grade fire-retardant base layer engineered for motorsports, racing, and high-heat industrial environments where thermal protection is non-negotiable. This SFI 3.3-certified underwear top meets strict safety standards, making it an essential foundation garment for drivers, pit crews, and workers in fire-prone settings. Designed as a standalone protective layer or as part of a complete SFI-rated racing suit system, this garment provides reliable thermal barrier performance when seconds matter.

Constructed from fire-retardant cotton, the Long Sleeve Knit Shirt features a close-fitting turtle neck design that delivers consistent contact with the torso and neck for maximum protective coverage in the event of thermal exposure. The knit construction provides breathability and comfort during extended wear, preventing heat buildup while maintaining the fabric's flame-resistant properties. SFI 3.3 certification confirms compliance with the Society of Automotive Engineers' demanding standards for multiple-layer protective apparel, ensuring the garment maintains integrity and protective function under extreme conditions.

Racers, professional drivers, and industrial safety professionals choose this X-Large garment as the critical base layer beneath racing suits or as standalone protection in controlled motorsports environments. The black colorway resists visible staining and blends seamlessly with professional racing kits. This single garment is suitable for individuals requiring dependable thermal protection that meets or exceeds SFI specifications for national and regional racing events, making it ideal for amateur and professional motorsports applications alike.