SKU: SIMDX2120K
UPC: 090127786222
MPN: DX2120K
The Simpson Safety Shoe DNA X2 Blackout Size 12 is a mid-top professional racing and tactical footwear designed to meet SFI 3.3/5 safety certification. Built with a leather outer shell and fire-resistant Nomex inner lining, this shoe provides heat and flame protection in high-risk environments where foot safety is critical. The black and gray colorway delivers a professional appearance suitable for both track and field operations.
The combination of leather construction with Nomex fire-resistant material addresses the dual demands of durability and thermal protection. SFI 3.3/5 certification indicates this shoe meets Society of Automotive Engineers standards for racing environments, ensuring the sole and upper materials can withstand sustained exposure to fuel, lubricants, and high temperatures. The mid-top design provides ankle support while maintaining mobility, a balance critical for operators working in confined or hazardous spaces. At Size 12, this shoe accommodates users requiring larger sizing without compromise to protection level or structural integrity.
This footwear is engineered for professional racing teams, tactical operators, and anyone working in environments where fuel contact or open flames present a legitimate hazard. The DNA X2 designation indicates this is part of Simpson Safety's proven DNA line, a platform known for balancing competitive performance with protective capability. The Blackout colorway integrates seamlessly into professional work environments while the fire-resistant construction provides transparent safety compliance documentation required by many organizations and venues.
Simpson Safety maintains a strong reputation in the motorsports and professional safety market, with the DNA X2 line representing their commitment to accessible, certified protective footwear. The SFI certification carries weight in regulated environments, and the Nomex material choice reflects industry-standard approaches to fire protection that have proven effective across decades of racing history.
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