• New
Alpinestars ZX boxers

Alpinestars ZX boxers

Alpinestars TECH ZX Series BOXERS are constructed with LENZING™ FR, an innovative, sustainably produced viscose fiber that provides exceptional flame resistance and protection against heat transfer. This Formula 1-derived underwear is extremely lightweight and thin, and designed to be incredibly soft to the touch, offering greatly enhanced comfort when wearing beneath mandatory underwear layers. Certified to FIA 8856-2018 homologation standard for Personal Underwear.

1. The TECH ZX Boxers are Formula 1 specification underwear, constructed using an innovative flame-resistant technology developed by Alpinestars.
2. LENZING™ FR is a special natural cellulosic fiber with unique thermal insulation and permanent flame resistance properties that help prevent heat stress and heat stroke.
3. The underwear’s special material formulation is more breathable and has better elastic properties than conventional fabrics.

• Lightweight and seamless construction ensures maximum driving comfort with minimal material encumbrance.
• Fabric construction is soft to the touch, ensuring a pleasant feel against the skin.
• Main construction in lightweight, plain jersey fabric for comfort.
• Rib 1x3 structured support areas.
• Comfortable, plain stretch waistband.
• Rib 1x1 stretch leg cuffs to prevent underwear from riding up.

Homologation 8856-2018


Data sheet

S, M, L


New Account Register

Already have an account?
Log in instead Or Reset password