Sparco RW-10 Seamless Nomex Fireproof Shirt

The Sparco RW-10 line of Nomex undergarments is the lightest and most breathable on the market that is homologated to the new FIA 8856-2018 standard. When designing this new line of undergarments, Sparco studied the drivers seating position to ensure ultimate fit and comfort. The RW-10 features a fully seamless structure with ultra-soft stretchable material for a very comfortable fit. RW-10 shirts and underpants are treated with Sparco’s X-Cool treatment, which draws heat from the body surface to cool the driver. In addition to cooling the driver, X-Cool treatment has an anti-bacterial effect.

The RW-10 Undershirt is a seamless design with no seams for additional comfort. It is available in four sizes: X-Small, Small/Medium, Large/XL, and XXL. The RW-10 undershirt is a compression type fit, so if you prefer a looser fit you should choose one size larger than you normally wear.

Available in Black, Grey, Navy, or White.

Sparco RW-10 Nomex Shirt Technology

• Newest FIA rating, FIA 8856-2018
• Seamless stretchable Nomex in key areas for mobility
• Designed for comfort in the driving position
• Minimal external seams increase driver comfort
• X-Cool Silver draws heat from the body surface to cool the driver
• X-Cool Silver has anti-bacterial effect