Description
The Simpson DNA SLT represents the ultimate evolution in racing safety technology. Designed for and used by Simpson’s sponsored professionals, the DNA SLT (Super Light Technology) is built for elite drivers who require the perfect balance of ultra-lightweight construction, maximum air circulation, and global safety compliance.
Proudly manufactured in Hawthorne, California, this suit utilizes a sophisticated European layup. By pairing a durable long-staple outer layer with dual inner Nomex® mesh layers, the DNA SLT provides a level of breathability that is simply unmatched, keeping you cool and focused during the most grueling 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 endurance events.
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SLT Layup Technology: The three-layer construction features a lightweight European outer shell and two breathable Nomex® mesh inner layers, offering superior thermal protection without the bulk.
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Weight Optimization: Every detail, from the minimal embroidery to the ultra-slim pockets, has been engineered to reduce weight and minimize driver fatigue.
Advanced Performance & Mobility
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Full-Length X-Tech Stretch: Features comprehensive 4-way stretch panels running from the shoulders down to the thighs and from the crotch to the knees. This ensures the suit conforms to your body in a seated position without pulling.
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Unrestricted Movement: Additional strategically placed X-Tech panels at the elbows, back, and neck provide a full 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 look and feel that minimizes interference with the racing seat and harness.
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Size: Adult Medium (MD).
Technical Detailing & Design
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1x1 Ribbed Cuffs: Traditional ribbed cuffs at the wrists and ankles ensure a secure, fire-safe seal that integrates seamlessly with your racing gloves and boots.
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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 pressure points while in the car.
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Clean White Aesthetic: Finished in a professional White colorway with minimal trim, prioritizing technical performance and weight savings over unnecessary ornamentation.
Specifications at a Glance
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Color: White
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Size: Medium
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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 SLT mesh layers and maintain the dual FIA/SFI safety certifications, it is highly recommended to have this suit professionally dry cleaned by a specialist who understands 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 panels. Inspect the suit before every race for signs of wear, fraying, or fuel saturation to ensure your safety equipment is performing at its peak.
