MOTORSPORTWEBSHOP | SPARCO
Sparco RW-4 Non-FIA Short Sleeve Top uses soft flame-retardant fabric in a relaxed cut. This is the non-FIA version and should be selected for uses where a homologated racing underwear layer is not required.
Key features
- Relaxed fit
- Soft flame-retardant fabric
- Non-FIA version
Specifications
| Brand |
Sparco |
| Model |
Sparco RW-4 Non-FIA Short Sleeve Top |
| Supplier reference |
Sparco_001797BI |
| Product type |
Racing Underwear Tops |
| Available sizes |
L, M, S, XL, XXL |
| Available colours |
White |
Approval information
Not FIA homologated. Does not replace mandatory FIA-approved competition underwear.
Fit & compatibility
Compare the available sizes with your body measurements and the manufacturer’s guidance. Check the fit with the other layers normally worn in the car, allowing comfortable movement in a seated driving position.
Chest: S 90–97 cm; M 98–105 cm; L 106–113 cm; XL 114–121 cm; XXL 122–129 cm.
Official Sparco size guide
Available manufacturer size labels: L, M, S, XL, XXL. View Sparco’s official size charts and use the chart for the relevant product family. Measurements are indicative and fit can vary by model.
Care & preparation
Follow the sewn-in care label for washing, drying and storage. Check seams, closures and fabric condition before use, and keep the garment away from contaminants. For competition clothing, confirm that the complete clothing system meets the regulations for your event.
Complete your motorsport setup
Explore the Sparco collection and compare our racing underwear tops. Browse racewear and driver equipment for complementary clothing, protection and accessories.