Alpinestars ZX EVO V3 FIA-SFI bottom

Alpinestars ZX EVO V3

Alpinestars ZX EVO V3 Bottom is constructed with LENZING™ FR, an innovative, sustainably produced viscose fiber that provides exceptional flame resistance and protection against heat transfer.
This Formula 1 specification underwear is extremely lightweight and thin, and designed to be incredibly soft to the touch, offering greatly enhanced comfort when wearing a driving suit.

The ZX EVO V3 underwear, F1-specification bottom is constructed using an innovative flame-resistant technology developed by Alpinestars.
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.
The ZX EVO V3 Bottom offers increased breathability and improved fit whilst maintaining ultra-light weight.
Designed to provide a better soft to the touch feel for improved driver comfort.

All new jacquard mesh, diamond construction, significantly increases breathability whilst improving stretch fit and maintaining ultra-light weight.
Advanced construction for lowest weight, optimized performance, and overall breathability.
Lenzing™ FR fiber, combined with the fabric’s internal structure, helps wick away moisture from the skin and keep the driver cooler for longer.
Lightweight and seamless tubular torso construction with revised pattern ensures optimal fit and maximum driving comfort.
Weight 255g/sqm.

Certified to FIA 8856-2018 & SFI 3.3 homologation standards.