Experience unmatched comfort and protection with the TECH ZX Underwear by Alpinestars. Crafted from LENZING™ FR, this innovative viscose fiber offers exceptional flame resistance while ensuring a lightweight and soft feel. Designed with Formula 1 technology, it provides enhanced comfort beneath mandatory layers and is certified to the FIA 8856-2018 homologation standard for Personal Underwear. Ideal for those seeking premium performance and safety in their undergarments.
From the brand: The new TECH ZX Underwear are constructed
with
LENZING
™
FR
,
an innovative, sustainably produced viscose fiber that provides exceptional flame resistance. 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.
