Alpinestars ZX EVO v2 Pants

The Alpinestars ZX EVO v2 Underlayer Pants are premium fire-resistant racing underwear designed to meet modern FIA requirements while maximizing comfort under a driving suit. Built using advanced Lenzing FR® natural viscose fiber, these pants deliver excellent flame resistance, reduced heat transfer, and an ultra-soft feel against the skin.

Developed to Formula 1 underwear specifications, the ZX EVO v2 pants are extremely lightweight, thin, and seamless—making them ideal for professional racing, endurance events, and high-level track use where comfort and compliance are critical.

Protection & Certification

• FIA 8856-2018 certified: Approved for use in many professional and club racing series.
• Lenzing FR® flame-resistant material: Natural fiber engineered for fire and heat protection.

Construction & Comfort

• Stretchable construction designed to meet latest homologation standards
• Lightweight, seamless tubular knit for reduced pressure points
• Ultra-thin profile for comfortable wear under race suits

Key Features

• High Lenzing FR® fiber content for enhanced thermal performance
• Jacquard motif with Alpinestars knee logo detailing
• Designed for professional motorsport and high-performance driving

Pair the Alpinestars ZX EVO v2 Pants with matching ZX EVO v2 underlayer tops and socks for a complete FIA 8856-2018 compliant fire-resistant underwear system.