Description Alpinestars ZX Series EVO Lines layers are 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. CONSTRUCTION • Stretchable construction under new homologation standard requirements • Lightweight, seamless tubular construction for optimum comfort. PROTECTION • Certified to the new FIA 8856-2018 homologation standard. KEY FEATURES • Fabric composition with a high percentage of Lenzing FR® fiber for enhanced garment performance. • Jaquard motif with Alpinestars knee logo for a unique design. UNDERWEAR SIZE GUIDE
