Alpinestars Race V3 FIA/SFI Underwear Bottom

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Lightweight and offering high breathability and flame-resistance properties, the Race v3 Series Formula 1 specification tech base layer incorporates a relaxed fit for comfort when wearing under a driving suit. Construction Soft-touch textile for feel and enhanced comfort. Lenzing FR® material is a natural viscose fiber with unique thermal insulation and flame resistance properties that help prevent heat stress. Protection Certified to the new FIA 8856-2018 homologation standard. Show more