Alpinestars Race V3 L/S TOP FIA 8856-2018 SFI 3:3. Long Sleeve Top Alpinestars Race v3 with FIA 8856-2018 and SFI homologation. FIA 8856-2018 and SFI homologations (SFI: 3.3). - Lenzing™ FR® material is a natural viscose fiber with unique thermal insulation and fire retardant properties that help prevent heat stress.
