Alpinestars ZX Series underwear is constructed with Lenzing FR, an innovative natural viscose fiber that affords exceptional flame resistance and protection against heat transfer. This Formula 1 specification underwear is extremely lightweight and thin, while being incredibly soft to the touch for greatly enhanced comfort when wearing a driving suit.
ZX Series Underwear Features
Lenzing FR is a special natural viscose fiber with unique thermal insulation and permanent flame-resistant properties that help prevent heat stress and heat stroke
Formula 1 specification underwear, constructed using an innovative flame-resistant technology developed by Alpinestars
Special material formulation is more breathable and has better elastic properties than conventional fabric
Lightweight, seamless construction ensures maximum driving comfort with minimal material encumbrance
Fabric construction is extremely soft to the touch ensuring a pleasant feel against the skin