Alpinestars Tech ZX Fire Resistant Racing Boxers - FIA 8856-2018 Size:Medium With its back lights and

With its back lights and

dual quick-release buckles

fire resistant racing underwear features a 50/50 blend of Aramidic (Nomex) and Viscose fibers

The Alpinestars Tech-1 KX V3 Karting Shoes offer a lightweight and comfortable design with an advanced thermo-welded film and textile construction

using tuned cones of multiple densities

Alpinestars Tech ZX Fire Resistant Racing Boxers - FIA 8856-2018 Size:Medium With its back lights andThe Alpinestarts Tech ZX Underwear is developed using LENZING FR, a flame resistant viscose fiber produced through a sustainable process. The fabric is thin, lightweight, and designed for a soft, comfortable feel against the skin. Based on materials and construction used in Formula 1, It is certified in accordance with the FIA 8856 2018 homologation, and the underwear is intended to be worn under standard racing layers, helping to reduce discomfort