Proban® FR cotton racing suits
Single-layer racing suits in cotton finished with the Proban® flame-retardant process, for entry-level and practice ranges.
The material
Proban® is a flame-retardant treatment applied to cotton. Our fabric is a 295 g/m² FR cotton twill, recorded at TPP 10.
Treated cotton feels like a conventional cotton garment and costs less than meta-aramid. Care instructions matter: follow the laundering guidance supplied with the garment.
Proban® and certification
Using Proban® cotton does not by itself make a suit SFI compliant. The finished suit must meet the specification and be certified by a licensed manufacturer.
Material: Proban® FR Cotton
| Composition | FR-treated cotton (Proban®) |
|---|---|
| Weight | 295 g/m² |
| Construction | Single layer |
| Fire resistance | Treated — cotton finished with the Proban® flame-retardant process |
| Recorded test data | TPP 10 |
From Cuircon's materials library. A material figure is not a garment certification. Ask for the test report behind any figure.
SFI 3.2A at a glance
| Issued by | SFI Foundation, Inc. |
|---|---|
| Current edition | Effective 26 June 2020 |
| Covers | Driver suits: one-piece suits, or jacket and pants |
| Graded by | TPP of the suit material: grades /1, /3, /5, /10, /15, /20, /25, /30 |
| Who certifies | The manufacturer, under a licence agreement with SFI. SFI does not certify or approve products. |
From the official specification. Read the full SFI 3.2A guide.
Products in this range
In development for certification
Designed around an SFI specification. Certification status, certifying manufacturer and labelling for your order are confirmed in the quotation.

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