Underwear
UNDERWEAR KIT U21
The U21 underwear kit consists of balaclava open-face, t-shirt and pants. It has been realized following the FIA standard 8856-2018.
The elastic fabric with innovative 3D pattern offers exceptional flame resistance and protection against heat transfer.
It has an ergonomic line with an excellent fit and the seams are placed to prevent any pressure zone on driver’s body.
Each garment can be customised with graphics and logos by fireproof printing.
![](https://www.freemracing.it/wp-content/uploads/2021/09/U21_BALACLAVA-600x600.jpg)
BALACLAVA U21
![](https://www.freemracing.it/wp-content/uploads/2021/09/U21_BALACLAVA.jpg)
BALACLAVA U21
- HOMOLOGATION: FIA 8856-2018
- Colour: WHITE
- Standard sizes: SINGLE SIZE
- CUSTOMISATION: FIREPROOF PRINTS
![](https://www.freemracing.it/wp-content/uploads/2021/09/U21_TOP-1-600x600.jpg)
TOP SHIRT
![](https://www.freemracing.it/wp-content/uploads/2021/09/U21_TOP-1.jpg)
TOP SHIRT
- HOMOLOGATION: FIA 8856-2018
- Colour: WHITE
- Standard sizes: XS / XXL UNISEX
- CUSTOMISATION: STAMPA IGNIFUGA
![](https://www.freemracing.it/wp-content/uploads/2021/09/U21_PANTS-600x600.jpg)
PANTS U21
![](https://www.freemracing.it/wp-content/uploads/2021/09/U21_PANTS.jpg)
PANTS U21
- HOMOLOGATION: FIA 8856-2018
- Colour: WHITE
- Standard sizes: XS / XXL UNISEX
![](https://www.freemracing.it/wp-content/uploads/2021/09/U23-SOCKS-WHITE.jpg)
SOCKS U23
![](https://www.freemracing.it/wp-content/uploads/2021/09/U23-SOCKS-WHITE.jpg)
SOCKS U23
- HOMOLOGATION: FIA 8856-2018
- Colour: WHITE
- Standard sizes: XS / XXL UNISEX
![](https://www.freemracing.it/wp-content/uploads/2021/09/U21_BALACLAVA_BLACK-600x600.jpg)
BALACLAVA U21
![](https://www.freemracing.it/wp-content/uploads/2021/09/U21_BALACLAVA_BLACK.jpg)
BALACLAVA U21
- HOMOLOGATION: FIA 8856-2018
- Colour: BLACK
- Standard sizes: SINGLE SIZE
- CUSTOMISATION: FIREPROOF PRINTS
![](https://www.freemracing.it/wp-content/uploads/2021/09/U21_TOP_BLACK-600x600.jpg)
TOP SHIRT
![](https://www.freemracing.it/wp-content/uploads/2021/09/U21_TOP_BLACK.jpg)
TOP SHIRT
- HOMOLOGATION: FIA 8856-2018
- Colour: BLACK
- Standard sizes: XS / XXL UNISEX
- CUSTOMISATION: STAMPA IGNIFUGA
![](https://www.freemracing.it/wp-content/uploads/2021/09/U21_PANTS_BLACK-600x600.jpg)
PANTS U21
![](https://www.freemracing.it/wp-content/uploads/2021/09/U21_PANTS_BLACK.jpg)
PANTS U21
- HOMOLOGATION: FIA 8856-2018
- Colour: BLACK
- Standard sizes: XS / XXL UNISEX
![](https://www.freemracing.it/wp-content/uploads/2021/09/U23-SOCKS-BLACK.jpg)
SOCKS U23
![](https://www.freemracing.it/wp-content/uploads/2021/09/U23-SOCKS-BLACK.jpg)
SOCKS U23
- HOMOLOGATION: FIA 8856-2018
- Colour: BLACK
- Standard sizes: XS / XXL UNISEX
TOP SHIRT U21 - F7
The U21 fireproof top is available also in the F7 version.
Inserts of fabric integrated with a special silicone, loaded with 7 precise biostimulating frequencies, have been applied on the neck and on sides of the garment.
The F7 technology was created to optimize muscle management: as effort, stress and tension vary, it supports the best functional response of the body, allowing you to reach the maximum performance of the moment.
- HOMOLOGATION: FIA 8856-2018
- CUSTOMISATION: FIREPROOF PRINTS
- SIZES: XS / XXL UNISEX
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