Alpinestars 4754516 Flame Resistant Underwear Top
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Lightweight and offering high breathability and flame-resistance properties, the Race Series Formula 1 specification underwear from Alpinestars incorporates a relaxed fit for comfort when wearing a driving suit. Formula 1 specification underwear, constructed using an innovative flame resistant technology developed by Alpinestars. Lenzing FR® is a special natural viscose fiber with unique thermal insulation and permanent flame resistance properties that help prevent heat stress and heat stroke.
- Certified to FIA 8856-2000 and SFI Level 3.3 homologation standards
- Lightweight, special material structure offers high breathability performance.
- Relaxed fit offers increased comfort.
- Extended collar for greater performance.
- Special material formulation is more breathable and has better elastic properties than conventional fabrics.
- Choose black or white
- Sizes Small-XXL
Sizing Chart (JPG)
Learn more about SFI and TPP Ratings by reading our tech article. What are SFI and TPP Ratings?
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Q & A
EMi Employee Frank and Speedway Motors employee Jeremy demonstrate how to properly measure for a race suit.
The HANS Device has proven to save the lives of racers time and again. We'll show you how to select the right HANS Device for your specific needs here.