Sparco R574-RW4 Long-sleeved undershirt black FIA 8856-2018 - SFI 3.3 Flame retardant

Sparco RW-4 Long Sleeve Top – FIA 8856-2018 Approved

The Sparco RW-4 Long Sleeve Top is part of the RW-4 race underwear range, designed for drivers who want to combine comfort with high levels of fire protection. Featuring a more relaxed fit, this top provides excellent freedom of movement while maintaining professional safety standards.

Made from a soft-touch flame-retardant fabric, the RW-4 top delivers outstanding comfort during long racing sessions while offering reliable protection against heat and flames. It is ideal as a base layer worn underneath a racing suit for both professional and amateur motorsport use.

Key Features

• Part of the Sparco RW-4 race underwear collection

• Soft and comfortable flame-retardant material

• Relaxed fit for improved comfort and mobility

• High protection against heat and flames

• Ideal base layer under a racing suit

• FIA 8856-2018 approved

Sizes

• S: 35"–38" chest (90–97 cm)

• M: 38"–41" chest (98–105 cm)

• L: 42"–44" chest (106–113 cm)

• XL: 45"–48" chest (114–121 cm)

• XXL: 48"–51" chest (122–129 cm)