The new ZX underwear series has been developed 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.
Features include;
- Special material formulation which is more breathable and has better elastic properties than standard Nomex
- Lightweight, seamless construction
- Fabric is extremely soft to the touch for enhanced comfort
Alpinestars ZX Top (black only)
Complies with FIA 8856-2000 Homologation Standard
