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The Sparco RW-4 Youth Underpants are designed to deliver essential comfort and certified protection for motorsport competitors. Constructed from soft-touch interlock fabric, each garment offers a comfortable fit while meeting the strict safety requirements of the FIA 8856-2018 standard. The RW-4 line includes long-sleeved undershirts, long underpants, single-opening hoods, and mid-calf socks—providing full-body fire-retardant coverage.
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🇺🇸 Ship from USA · On Agora since 2025
$99.00