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2016 Race Series Technical Under Layers (Top)

Lightweight and offering high breathability and flame-resistance properties, the Race Series Formula 1 specification underwear incorporates a relaxed fit for comfort when wearing a driving suit.
Pricing: $134.95


Certified to FIA 8856-2000 and SFI Level 3.3 homologation standards

- 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.
- 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.


  • SF-16RST
  • SF-16RST
  • Alpinestars
  • New

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