Alpinestars Stella Tech ZX Series Bra Top is 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 thin and lightweight, and isdesigned to be incredibly soft to the touch, offering greatly enhanced comfort when wearing beneath mandatory underwear layers.
The Stella Tech ZX Bra Top is Formula 1 specification underwear, 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 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.
Priced each
- Certified to FIA 8856-2018 homologation standard for Personal Underwear
- Main construction in structured pique fabric for comfort and support
- Rib 1 x 3 enhanced support areas
- Comfortable, elasticated stretch chest band for secure fit
- Narrow, elastic straps and cutaway shape to reduce extra material
- Design provides for a more natural, seamless look whilst providing support
- Elasticated edges ensure a smooth and comfortable fit against the body
In 2023 FiA international race series will require the wearing of this additional layer of protection, with typical 'everyday' underwear no longer being permitted. We'd recommend everyone should take up on any additional protection available.
FiA 8856-2018 approved ONLY when worn with an FiA long sleeve top
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