SHIELD PRO RW-10 The Sparco Shield Pro RW10 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. Strategic weaving of the material produces increased breathability along with articulation. The Shield Pro features seamless structure with ultra-soft stretchable material for a very comfortable fit. Shield Pro 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. UNDERSHIRT SHIELD PRO RW-10 The Shield Pro RW-10 Undershirt is available in four sizes: X-Small, Small/Medium, Large/X-Large, XX-Large. The Shield Pro is a tight compression type fit, if you prefer a looser fit choose one size larger than you normally wear. TECHNOLOGY Seamless stretchable Nomex in key areas for mobility Perforated knit in key areas for breathability Designed for comfort in a 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 SFI 3.3/5 approved FIA 8856-2018 approved
