Description
The Simpson DNA SLT represents the ultimate evolution in driver safety and performance. As the suit of choice for Simpson’s sponsored professionals, the DNA SLT (Super Light Technology) is engineered for elite racers who demand the highest possible levels of breathability, mobility, and global safety compliance.
Proudly designed and manufactured in Hawthorne, California, this suit utilizes a sophisticated European layup. By pairing a durable, long-staple outer layer with two specialized Nomex® mesh inner layers, the DNA SLT provides industry-leading air circulation, keeping you cool and focused during the most intense stints on the track.
Elite Protection & Dual Certification
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Dual Certified: Meets both FIA 8856-2018 and SFI 3.2A/5 standards. This dual rating ensures the suit is track-legal for almost any racing series worldwide, from domestic drag racing to international road racing and endurance events.
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Ultra-Lightweight SLT Layup: The three-layer construction is optimized to reduce mass without compromising thermal defense, providing a formidable fire barrier with a fraction of the weight of traditional suits.
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Minimalist Design: Every element, from the embroidery to the trim, has been minimized to reduce weight and prevent the suit from feeling heavy or restrictive during long hours in the cockpit.
Advanced Performance & Mobility
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Full-Length X-Tech Stretch: Features comprehensive 4-way stretch panels running from the shoulders to the thighs and from the crotch to the knees. This ensures the suit conforms perfectly to your body in a seated position, eliminating pulling or binding.
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Unrestricted Flexibility: Strategically placed X-Tech panels at the elbows, back, and neck provide a completely unrestricted range of motion for steering, shifting, and emergency egress.
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Refined European Fit: The athletic, contoured cut reduces excess fabric, providing a professional silhouette that minimizes interference with racing harnesses and seats.
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Size: Adult Large (LG).
Technical Detailing & Design
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1x1 Ribbed Cuffs: Traditional ribbed cuffs at the wrists and ankles provide a secure, fire-safe seal that integrates seamlessly with your racing gloves and footwear.
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Ultra-Slim Patch Pockets: Contoured, lightweight pockets allow you to carry essentials in the paddock without adding internal bulk or creating uncomfortable pressure points while driving.
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Clean White Aesthetic: The professional White colorway emphasizes the suit’s technical construction while maintaining a sharp, high-visibility look in the paddock.
Specifications at a Glance
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Color: White
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Size: Large
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Certification: FIA 8856-2018 & SFI 3.2A/5
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Material: European Long-Staple Nomex® & Dual Mesh Inner
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Stretch Panels: Full-Length Side, Back, Thigh, and Knee
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Manufacturing: Made in Hawthorne, CA USA
Care & Safety Maintenance
To preserve the technical properties of the Nomex® mesh layers and maintain the dual FIA/SFI safety certifications, it is highly recommended to have this suit professionally dry cleaned by a specialist familiar with fire-retardant racing apparel. Never use bleach or fabric softeners, as these chemicals can degrade the Nomex® fibers and the elasticity of the X-Tech stretch panels. Regularly inspect the suit for any signs of wear or fuel saturation before every event to ensure your safety equipment is performing at its peak.
